57004483 has 4 divisors (see below), whose sum is σ = 57691368. Its totient is φ = 56317600.

The previous prime is 57004481. The next prime is 57004513. The reversal of 57004483 is 38440075.

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

It is a cyclic number.

It is not a de Polignac number, because 57004483 - 2¹ = 57004481 is a prime.

It is a super-2 number, since 2×57004483² = 6499022164194578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57004481) 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, 343318 + ... + 343483.

It is an arithmetic number, because the mean of its divisors is an integer number (14422842).

Almost surely, 2^57004483 is an apocalyptic number.

57004483 is a deficient number, since it is larger than the sum of its proper divisors (686885).

57004483 is an equidigital number, since it uses as much as digits as its factorization.

57004483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686884.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 57004483 is about 7550.1313233612. The cubic root of 57004483 is about 384.8602022378.

The spelling of 57004483 in words is "fifty-seven million, four thousand, four hundred eighty-three".