608634023 has 2 divisors, whose sum is σ = 608634024. Its totient is φ = 608634022.

The previous prime is 608634007. The next prime is 608634041. The reversal of 608634023 is 320436806.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 608634023 - 2⁴ = 608634007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (608634043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304317011 + 304317012.

It is an arithmetic number, because the mean of its divisors is an integer number (304317012).

Almost surely, 2^608634023 is an apocalyptic number.

608634023 is a deficient number, since it is larger than the sum of its proper divisors (1).

608634023 is an equidigital number, since it uses as much as digits as its factorization.

608634023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 608634023 is about 24670.5091759372. The cubic root of 608634023 is about 847.4590892850.

The spelling of 608634023 in words is "six hundred eight million, six hundred thirty-four thousand, twenty-three".