57023633 has 8 divisors (see below), whose sum is σ = 59223648. Its totient is φ = 54863424.

The previous prime is 57023621. The next prime is 57023669. The reversal of 57023633 is 33632075.

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

It is a cyclic number.

It is not a de Polignac number, because 57023633 - 2⁶ = 57023569 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57023596 and 57023605.

It is not an unprimeable number, because it can be changed into a prime (57023683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7016 + ... + 12777.

It is an arithmetic number, because the mean of its divisors is an integer number (7402956).

Almost surely, 2^57023633 is an apocalyptic number.

It is an amenable number.

57023633 is a deficient number, since it is larger than the sum of its proper divisors (2200015).

57023633 is a wasteful number, since it uses less digits than its factorization.

57023633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19903.

The product of its (nonzero) digits is 11340, while the sum is 29.

The square root of 57023633 is about 7551.3994067325. The cubic root of 57023633 is about 384.9032938646.

The spelling of 57023633 in words is "fifty-seven million, twenty-three thousand, six hundred thirty-three".