608314657 has 2 divisors, whose sum is σ = 608314658. Its totient is φ = 608314656.

The previous prime is 608314639. The next prime is 608314673. The reversal of 608314657 is 756413806.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 553613841 + 54700816 = 23529^2 + 7396^2 .

It is a cyclic number.

It is not a de Polignac number, because 608314657 - 2¹⁵ = 608281889 is a prime.

It is not a weakly prime, because it can be changed into another prime (608314627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304157328 + 304157329.

It is an arithmetic number, because the mean of its divisors is an integer number (304157329).

Almost surely, 2^608314657 is an apocalyptic number.

It is an amenable number.

608314657 is a deficient number, since it is larger than the sum of its proper divisors (1).

608314657 is an equidigital number, since it uses as much as digits as its factorization.

608314657 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 608314657 is about 24664.0356997795. The cubic root of 608314657 is about 847.3108354564.

The spelling of 608314657 in words is "six hundred eight million, three hundred fourteen thousand, six hundred fifty-seven".