57799803 has 4 divisors (see below), whose sum is σ = 77066408. Its totient is φ = 38533200.

The previous prime is 57799799. The next prime is 57799837. The reversal of 57799803 is 30899775.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 57799803 - 2² = 57799799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57799853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9633298 + ... + 9633303.

It is an arithmetic number, because the mean of its divisors is an integer number (19266602).

Almost surely, 2^57799803 is an apocalyptic number.

57799803 is a deficient number, since it is larger than the sum of its proper divisors (19266605).

57799803 is a wasteful number, since it uses less digits than its factorization.

57799803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19266604.

The product of its (nonzero) digits is 476280, while the sum is 48.

The square root of 57799803 is about 7602.6181674473. The cubic root of 57799803 is about 386.6417840541.

The spelling of 57799803 in words is "fifty-seven million, seven hundred ninety-nine thousand, eight hundred three".