23137262 has 4 divisors (see below), whose sum is σ = 34705896. Its totient is φ = 11568630.

The previous prime is 23137237. The next prime is 23137271. The reversal of 23137262 is 26273132.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5784314 + ... + 5784317.

It is an arithmetic number, because the mean of its divisors is an integer number (8676474).

Almost surely, 2^23137262 is an apocalyptic number.

23137262 is a deficient number, since it is larger than the sum of its proper divisors (11568634).

23137262 is a wasteful number, since it uses less digits than its factorization.

23137262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11568633.

The product of its digits is 3024, while the sum is 26.

The square root of 23137262 is about 4810.1207885042. The cubic root of 23137262 is about 284.9513079839.

The spelling of 23137262 in words is "twenty-three million, one hundred thirty-seven thousand, two hundred sixty-two".