608345251 has 2 divisors, whose sum is σ = 608345252. Its totient is φ = 608345250.

The previous prime is 608345237. The next prime is 608345261. The reversal of 608345251 is 152543806.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 608345251 - 2⁹ = 608344739 is a prime.

It is not a weakly prime, because it can be changed into another prime (608345261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304172625 + 304172626.

It is an arithmetic number, because the mean of its divisors is an integer number (304172626).

Almost surely, 2^608345251 is an apocalyptic number.

608345251 is a deficient number, since it is larger than the sum of its proper divisors (1).

608345251 is an equidigital number, since it uses as much as digits as its factorization.

608345251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 608345251 is about 24664.6559067829. The cubic root of 608345251 is about 847.3250398340.

The spelling of 608345251 in words is "six hundred eight million, three hundred forty-five thousand, two hundred fifty-one".