57348697 has 4 divisors (see below), whose sum is σ = 65541376. Its totient is φ = 49156020.

The previous prime is 57348679. The next prime is 57348719. The reversal of 57348697 is 79684375.

It is a happy number.

57348697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 57348697 - 2¹⁹ = 56824409 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 57348697.

It is not an unprimeable number, because it can be changed into a prime (57348647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4096329 + ... + 4096342.

It is an arithmetic number, because the mean of its divisors is an integer number (16385344).

Almost surely, 2^57348697 is an apocalyptic number.

It is an amenable number.

57348697 is a deficient number, since it is larger than the sum of its proper divisors (8192679).

57348697 is an equidigital number, since it uses as much as digits as its factorization.

57348697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8192678.

The product of its digits is 1270080, while the sum is 49.

The square root of 57348697 is about 7572.8922480120. The cubic root of 57348697 is about 385.6332906620.

The spelling of 57348697 in words is "fifty-seven million, three hundred forty-eight thousand, six hundred ninety-seven".