608323157 has 16 divisors (see below), whose sum is σ = 661555440. Its totient is φ = 556042752.

The previous prime is 608323123. The next prime is 608323207. The reversal of 608323157 is 751323806.

It can be written as a sum of positive squares in 8 ways, for example, as 5424241 + 602898916 = 2329^2 + 24554^2 .

It is a cyclic number.

It is not a de Polignac number, because 608323157 - 2²² = 604128853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (608323117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 693203 + ... + 694079.

It is an arithmetic number, because the mean of its divisors is an integer number (41347215).

Almost surely, 2^608323157 is an apocalyptic number.

It is an amenable number.

608323157 is a deficient number, since it is larger than the sum of its proper divisors (53232283).

608323157 is a wasteful number, since it uses less digits than its factorization.

608323157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1352.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 608323157 is about 24664.2080148542. The cubic root of 608323157 is about 847.3147819384.

The spelling of 608323157 in words is "six hundred eight million, three hundred twenty-three thousand, one hundred fifty-seven".