57351497 has 8 divisors (see below), whose sum is σ = 67143552. Its totient is φ = 47959200.

The previous prime is 57351491. The next prime is 57351499. The reversal of 57351497 is 79415375.

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 57351497 - 2⁶ = 57351433 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (57351491) 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, 99629 + ... + 100202.

It is an arithmetic number, because the mean of its divisors is an integer number (8392944).

Almost surely, 2^57351497 is an apocalyptic number.

It is an amenable number.

57351497 is a deficient number, since it is larger than the sum of its proper divisors (9792055).

57351497 is a wasteful number, since it uses less digits than its factorization.

57351497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199879.

The product of its digits is 132300, while the sum is 41.

The square root of 57351497 is about 7573.0771156776. The cubic root of 57351497 is about 385.6395666293.

The spelling of 57351497 in words is "fifty-seven million, three hundred fifty-one thousand, four hundred ninety-seven".