57668101 has 4 divisors (see below), whose sum is σ = 57683392. Its totient is φ = 57652812.

The previous prime is 57668087. The next prime is 57668111. The reversal of 57668101 is 10186675.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 57668101 - 2⁵ = 57668069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57668111) 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, 2500 + ... + 11026.

It is an arithmetic number, because the mean of its divisors is an integer number (14420848).

Almost surely, 2^57668101 is an apocalyptic number.

It is an amenable number.

57668101 is a deficient number, since it is larger than the sum of its proper divisors (15291).

57668101 is an equidigital number, since it uses as much as digits as its factorization.

57668101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15290.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 57668101 is about 7593.9516063773. The cubic root of 57668101 is about 386.3478948075.

The spelling of 57668101 in words is "fifty-seven million, six hundred sixty-eight thousand, one hundred one".