608258887 has 2 divisors, whose sum is σ = 608258888. Its totient is φ = 608258886.

The previous prime is 608258881. The next prime is 608258927. The reversal of 608258887 is 788852806.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 608258887 - 2³ = 608258879 is a prime.

It is a super-2 number, since 2×608258887² = 739957747228957538, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (608258881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304129443 + 304129444.

It is an arithmetic number, because the mean of its divisors is an integer number (304129444).

Almost surely, 2^608258887 is an apocalyptic number.

608258887 is a deficient number, since it is larger than the sum of its proper divisors (1).

608258887 is an equidigital number, since it uses as much as digits as its factorization.

608258887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1720320, while the sum is 52.

The square root of 608258887 is about 24662.9050803023. The cubic root of 608258887 is about 847.2849409796.

The spelling of 608258887 in words is "six hundred eight million, two hundred fifty-eight thousand, eight hundred eighty-seven".