239100601 has 2 divisors, whose sum is σ = 239100602. Its totient is φ = 239100600.

The previous prime is 239100593. The next prime is 239100611. The reversal of 239100601 is 106001932.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 216060601 + 23040000 = 14699^2 + 4800^2 .

It is a cyclic number.

It is not a de Polignac number, because 239100601 - 2³ = 239100593 is a prime.

It is a super-2 number, since 2×239100601² = 114338194797122402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (239100611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119550300 + 119550301.

It is an arithmetic number, because the mean of its divisors is an integer number (119550301).

Almost surely, 2^239100601 is an apocalyptic number.

It is an amenable number.

239100601 is a deficient number, since it is larger than the sum of its proper divisors (1).

239100601 is an equidigital number, since it uses as much as digits as its factorization.

239100601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 239100601 is about 15462.8781602909. The cubic root of 239100601 is about 620.6692400618.

The spelling of 239100601 in words is "two hundred thirty-nine million, one hundred thousand, six hundred one".