57375998 has 8 divisors (see below), whose sum is σ = 87688008. Its totient is φ = 28146664.

The previous prime is 57375977. The next prime is 57376027. The reversal of 57375998 is 89957375.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270536 + ... + 270747.

It is an arithmetic number, because the mean of its divisors is an integer number (10961001).

Almost surely, 2^57375998 is an apocalyptic number.

57375998 is a deficient number, since it is larger than the sum of its proper divisors (30312010).

57375998 is a wasteful number, since it uses less digits than its factorization.

57375998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541338.

The product of its digits is 2381400, while the sum is 53.

The square root of 57375998 is about 7574.6945813016. The cubic root of 57375998 is about 385.6944748725.

The spelling of 57375998 in words is "fifty-seven million, three hundred seventy-five thousand, nine hundred ninety-eight".