23046135 has 32 divisors (see below), whose sum is σ = 44623872. Its totient is φ = 9914880.

The previous prime is 23046119. The next prime is 23046137. The reversal of 23046135 is 53164032.

23046135 = 185² + 186² + ... + 422².

It is a happy number.

It is not a de Polignac number, because 23046135 - 2⁴ = 23046119 is a prime.

It is a super-2 number, since 2×23046135² = 1062248676876450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23046137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4671 + ... + 8240.

It is an arithmetic number, because the mean of its divisors is an integer number (1394496).

Almost surely, 2^23046135 is an apocalyptic number.

23046135 is a deficient number, since it is larger than the sum of its proper divisors (21577737).

23046135 is a wasteful number, since it uses less digits than its factorization.

23046135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12943.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 23046135 is about 4800.6390199639. The cubic root of 23046135 is about 284.5767185303.

The spelling of 23046135 in words is "twenty-three million, forty-six thousand, one hundred thirty-five".