2402101 has 4 divisors (see below), whose sum is σ = 2586892. Its totient is φ = 2217312.

The previous prime is 2402093. The next prime is 2402107. The reversal of 2402101 is 1012042.

2402101 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 1134225 + 1267876 = 1065^2 + 1126^2 .

It is a cyclic number.

It is not a de Polignac number, because 2402101 - 2³ = 2402093 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402107) 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, 92376 + ... + 92401.

It is an arithmetic number, because the mean of its divisors is an integer number (646723).

2^2402101 is an apocalyptic number.

It is an amenable number.

2402101 is a deficient number, since it is larger than the sum of its proper divisors (184791).

2402101 is a wasteful number, since it uses less digits than its factorization.

2402101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184790.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2402101 is about 1549.8712849782. The cubic root of 2402101 is about 133.9256474722.

Adding to 2402101 its reverse (1012042), we get a palindrome (3414143).

The spelling of 2402101 in words is "two million, four hundred two thousand, one hundred one".