57412623 has 16 divisors (see below), whose sum is σ = 84084480. Its totient is φ = 34683264.

The previous prime is 57412603. The next prime is 57412627. The reversal of 57412623 is 32621475.

It is not a de Polignac number, because 57412623 - 2⁵ = 57412591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57412627) 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, 20586 + ... + 23207.

It is an arithmetic number, because the mean of its divisors is an integer number (5255280).

Almost surely, 2^57412623 is an apocalyptic number.

57412623 is a deficient number, since it is larger than the sum of its proper divisors (26671857).

57412623 is a wasteful number, since it uses less digits than its factorization.

57412623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43838.

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

The square root of 57412623 is about 7577.1117848426. Note that the first 3 decimals coincide. The cubic root of 57412623 is about 385.7765246029.

It can be divided in two parts, 57 and 412623, that multiplied together give a triangular number (23519511 = T₆₈₅₈).

The spelling of 57412623 in words is "fifty-seven million, four hundred twelve thousand, six hundred twenty-three".