557692099 has 4 divisors (see below), whose sum is σ = 559212064. Its totient is φ = 556172136.

The previous prime is 557692087. The next prime is 557692111. The reversal of 557692099 is 990296755.

557692099 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.

It is an interprime number because it is at equal distance from previous prime (557692087) and next prime (557692111).

It is a cyclic number.

It is not a de Polignac number, because 557692099 - 2⁹ = 557691587 is a prime.

It is a super-2 number, since 2×557692099² = 622040954574051602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (557692049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 759432 + ... + 760165.

It is an arithmetic number, because the mean of its divisors is an integer number (139803016).

Almost surely, 2^557692099 is an apocalyptic number.

557692099 is a deficient number, since it is larger than the sum of its proper divisors (1519965).

557692099 is a wasteful number, since it uses less digits than its factorization.

557692099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1519964.

The product of its (nonzero) digits is 1530900, while the sum is 52.

The square root of 557692099 is about 23615.5054783928. The cubic root of 557692099 is about 823.1231772334.

The spelling of 557692099 in words is "five hundred fifty-seven million, six hundred ninety-two thousand, ninety-nine".