23292135 has 12 divisors (see below), whose sum is σ = 40373112. Its totient is φ = 12422448.

The previous prime is 23292131. The next prime is 23292173. The reversal of 23292135 is 53129232.

It is not a de Polignac number, because 23292135 - 2² = 23292131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23292099 and 23292108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23292131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 258757 + ... + 258846.

It is an arithmetic number, because the mean of its divisors is an integer number (3364426).

Almost surely, 2^23292135 is an apocalyptic number.

23292135 is a deficient number, since it is larger than the sum of its proper divisors (17080977).

23292135 is a wasteful number, since it uses less digits than its factorization.

23292135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517614 (or 517611 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 23292135 is about 4826.1925987262. The cubic root of 23292135 is about 285.5856838503.

The spelling of 23292135 in words is "twenty-three million, two hundred ninety-two thousand, one hundred thirty-five".