2350121 has 4 divisors (see below), whose sum is σ = 2354772. Its totient is φ = 2345472.

The previous prime is 2350111. The next prime is 2350123. The reversal of 2350121 is 1210532.

It is a happy number.

2350121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1466521 + 883600 = 1211^2 + 940^2 .

It is a cyclic number.

It is not a de Polignac number, because 2350121 - 2⁶ = 2350057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2350096 and 2350105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2350123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1460 + ... + 2613.

It is an arithmetic number, because the mean of its divisors is an integer number (588693).

2^2350121 is an apocalyptic number.

It is an amenable number.

2350121 is a deficient number, since it is larger than the sum of its proper divisors (4651).

2350121 is an equidigital number, since it uses as much as digits as its factorization.

2350121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4650.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 2350121 is about 1533.0104370160. The cubic root of 2350121 is about 132.9525713261.

Adding to 2350121 its reverse (1210532), we get a palindrome (3560653).

It can be divided in two parts, 23501 and 21, that multiplied together give a triangular number (493521 = T₉₉₃).

The spelling of 2350121 in words is "two million, three hundred fifty thousand, one hundred twenty-one".