236125961 has 2 divisors, whose sum is σ = 236125962. Its totient is φ = 236125960.

The previous prime is 236125949. The next prime is 236125963. The reversal of 236125961 is 169521632.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 235806736 + 319225 = 15356^2 + 565^2 .

It is a cyclic number.

It is not a de Polignac number, because 236125961 - 2²⁶ = 169017097 is a prime.

Together with 236125963, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (236125963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118062980 + 118062981.

It is an arithmetic number, because the mean of its divisors is an integer number (118062981).

Almost surely, 2^236125961 is an apocalyptic number.

It is an amenable number.

236125961 is a deficient number, since it is larger than the sum of its proper divisors (1).

236125961 is an equidigital number, since it uses as much as digits as its factorization.

236125961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 35.

The square root of 236125961 is about 15366.3906302033. The cubic root of 236125961 is about 618.0845855323.

The spelling of 236125961 in words is "two hundred thirty-six million, one hundred twenty-five thousand, nine hundred sixty-one".