557654059 has 2 divisors, whose sum is σ = 557654060. Its totient is φ = 557654058.

The previous prime is 557654033. The next prime is 557654089. The reversal of 557654059 is 950456755.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 557654059 - 2¹³ = 557645867 is a prime.

It is not a weakly prime, because it can be changed into another prime (557654029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278827029 + 278827030.

It is an arithmetic number, because the mean of its divisors is an integer number (278827030).

Almost surely, 2^557654059 is an apocalyptic number.

557654059 is a deficient number, since it is larger than the sum of its proper divisors (1).

557654059 is an equidigital number, since it uses as much as digits as its factorization.

557654059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 945000, while the sum is 46.

The square root of 557654059 is about 23614.7000616142. The cubic root of 557654059 is about 823.1044618181.

The spelling of 557654059 in words is "five hundred fifty-seven million, six hundred fifty-four thousand, fifty-nine".