952638961 has 2 divisors, whose sum is σ = 952638962. Its totient is φ = 952638960.

The previous prime is 952638949. The next prime is 952638971. The reversal of 952638961 is 169836259.

952638961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 546858225 + 405780736 = 23385^2 + 20144^2 .

It is a cyclic number.

It is not a de Polignac number, because 952638961 - 2⁷ = 952638833 is a prime.

It is not a weakly prime, because it can be changed into another prime (952638931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 476319480 + 476319481.

It is an arithmetic number, because the mean of its divisors is an integer number (476319481).

Almost surely, 2^952638961 is an apocalyptic number.

It is an amenable number.

952638961 is a deficient number, since it is larger than the sum of its proper divisors (1).

952638961 is an equidigital number, since it uses as much as digits as its factorization.

952638961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 699840, while the sum is 49.

The square root of 952638961 is about 30864.8499267370. The cubic root of 952638961 is about 983.9569850460.

The spelling of 952638961 in words is "nine hundred fifty-two million, six hundred thirty-eight thousand, nine hundred sixty-one".