57098901 has 4 divisors (see below), whose sum is σ = 76131872. Its totient is φ = 38065932.

The previous prime is 57098893. The next prime is 57098947. The reversal of 57098901 is 10989075.

It is a happy number.

57098901 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 not a de Polignac number, because 57098901 - 2³ = 57098893 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 57098901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57098101) 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, 9516481 + ... + 9516486.

It is an arithmetic number, because the mean of its divisors is an integer number (19032968).

Almost surely, 2^57098901 is an apocalyptic number.

It is an amenable number.

57098901 is a deficient number, since it is larger than the sum of its proper divisors (19032971).

57098901 is a wasteful number, since it uses less digits than its factorization.

57098901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19032970.

The product of its (nonzero) digits is 22680, while the sum is 39.

The square root of 57098901 is about 7556.3814752830. The cubic root of 57098901 is about 385.0725696677.

The spelling of 57098901 in words is "fifty-seven million, ninety-eight thousand, nine hundred one".