57063197 has 8 divisors (see below), whose sum is σ = 58024512. Its totient is φ = 56106400.

The previous prime is 57063187. The next prime is 57063211. The reversal of 57063197 is 79136075.

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 57063197 - 2²⁴ = 40285981 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57063197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57063187) 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, 32297 + ... + 34017.

It is an arithmetic number, because the mean of its divisors is an integer number (7253064).

Almost surely, 2^57063197 is an apocalyptic number.

It is an amenable number.

57063197 is a deficient number, since it is larger than the sum of its proper divisors (961315).

57063197 is a wasteful number, since it uses less digits than its factorization.

57063197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2259.

The product of its (nonzero) digits is 39690, while the sum is 38.

The square root of 57063197 is about 7554.0185993946. The cubic root of 57063197 is about 384.9922908447.

The spelling of 57063197 in words is "fifty-seven million, sixty-three thousand, one hundred ninety-seven".