2350923 has 4 divisors (see below), whose sum is σ = 3134568. Its totient is φ = 1567280.

The previous prime is 2350903. The next prime is 2350951. The reversal of 2350923 is 3290532.

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

It is a cyclic number.

It is not a de Polignac number, because 2350923 - 2⁵ = 2350891 is a prime.

It is an Ulam number.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 2350893 and 2350902.

It is not an unprimeable number, because it can be changed into a prime (2350903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 391818 + ... + 391823.

It is an arithmetic number, because the mean of its divisors is an integer number (783642).

2^2350923 is an apocalyptic number.

2350923 is a deficient number, since it is larger than the sum of its proper divisors (783645).

2350923 is an equidigital number, since it uses as much as digits as its factorization.

2350923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783644.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 2350923 is about 1533.2719915266. The cubic root of 2350923 is about 132.9676933610.

It can be divided in two parts, 23509 and 23, that added together give a palindrome (23532).

The spelling of 2350923 in words is "two million, three hundred fifty thousand, nine hundred twenty-three".