57416999 has 2 divisors, whose sum is σ = 57417000. Its totient is φ = 57416998.

The previous prime is 57416981. The next prime is 57417067. The reversal of 57416999 is 99961475.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57416999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57416959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28708499 + 28708500.

It is an arithmetic number, because the mean of its divisors is an integer number (28708500).

Almost surely, 2^57416999 is an apocalyptic number.

57416999 is a deficient number, since it is larger than the sum of its proper divisors (1).

57416999 is an equidigital number, since it uses as much as digits as its factorization.

57416999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 612360, while the sum is 50.

The square root of 57416999 is about 7577.4005437221. The cubic root of 57416999 is about 385.7863256716.

The spelling of 57416999 in words is "fifty-seven million, four hundred sixteen thousand, nine hundred ninety-nine".