608838427 has 2 divisors, whose sum is σ = 608838428. Its totient is φ = 608838426.

The previous prime is 608838389. The next prime is 608838431. The reversal of 608838427 is 724838806.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-608838427 is a prime.

It is a super-3 number, since 3×608838427³ (a number of 27 digits) contains 333 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (608838467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304419213 + 304419214.

It is an arithmetic number, because the mean of its divisors is an integer number (304419214).

Almost surely, 2^608838427 is an apocalyptic number.

608838427 is a deficient number, since it is larger than the sum of its proper divisors (1).

608838427 is an equidigital number, since it uses as much as digits as its factorization.

608838427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 516096, while the sum is 46.

The square root of 608838427 is about 24674.6515071642. The cubic root of 608838427 is about 847.5539490490.

The spelling of 608838427 in words is "six hundred eight million, eight hundred thirty-eight thousand, four hundred twenty-seven".