57201395 has 8 divisors (see below), whose sum is σ = 70238256. Its totient is φ = 44696736.

The previous prime is 57201383. The next prime is 57201401. The reversal of 57201395 is 59310275.

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 57201395 - 2¹⁸ = 56939251 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132812 + ... + 133241.

It is an arithmetic number, because the mean of its divisors is an integer number (8779782).

Almost surely, 2^57201395 is an apocalyptic number.

57201395 is a deficient number, since it is larger than the sum of its proper divisors (13036861).

57201395 is a wasteful number, since it uses less digits than its factorization.

57201395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266101.

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 57201395 is about 7563.1603843896. The cubic root of 57201395 is about 385.3028370088.

The spelling of 57201395 in words is "fifty-seven million, two hundred one thousand, three hundred ninety-five".