23457126 has 32 divisors (see below), whose sum is σ = 58491648. Its totient is φ = 6092640.

The previous prime is 23457121. The next prime is 23457179. The reversal of 23457126 is 62175432.

It is a junction number, because it is equal to n+sod(n) for n = 23457093 and 23457102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23457121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24925 + ... + 25848.

It is an arithmetic number, because the mean of its divisors is an integer number (1827864).

Almost surely, 2^23457126 is an apocalyptic number.

23457126 is an abundant number, since it is smaller than the sum of its proper divisors (35034522).

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

23457126 is a wasteful number, since it uses less digits than its factorization.

23457126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50796.

The product of its digits is 10080, while the sum is 30.

The square root of 23457126 is about 4843.2557231680. The cubic root of 23457126 is about 286.2584180384.

The spelling of 23457126 in words is "twenty-three million, four hundred fifty-seven thousand, one hundred twenty-six".