23265426 has 8 divisors (see below), whose sum is σ = 46530864. Its totient is φ = 7755140.

The previous prime is 23265383. The next prime is 23265427. The reversal of 23265426 is 62456232.

It is a sphenic number, since it is the product of 3 distinct primes.

23265426 is an admirable number.

It is a super-2 number, since 2×23265426² = 1082560093922952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23265393 and 23265402.

It is not an unprimeable number, because it can be changed into a prime (23265427) 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, 1938780 + ... + 1938791.

It is an arithmetic number, because the mean of its divisors is an integer number (5816358).

Almost surely, 2^23265426 is an apocalyptic number.

23265426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23265426 is a wasteful number, since it uses less digits than its factorization.

23265426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3877576.

The product of its digits is 17280, while the sum is 30.

The square root of 23265426 is about 4823.4247169413. The cubic root of 23265426 is about 285.4764821042.

The spelling of 23265426 in words is "twenty-three million, two hundred sixty-five thousand, four hundred twenty-six".