952320881 has 2 divisors, whose sum is σ = 952320882. Its totient is φ = 952320880.

The previous prime is 952320851. The next prime is 952320883. The reversal of 952320881 is 188023259.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 942183025 + 10137856 = 30695^2 + 3184^2 .

It is a cyclic number.

It is not a de Polignac number, because 952320881 - 2²² = 948126577 is a prime.

It is a super-2 number, since 2×952320881² = 1813830120777232322, which contains 22 as substring.

Together with 952320883, 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 (952320883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 476160440 + 476160441.

It is an arithmetic number, because the mean of its divisors is an integer number (476160441).

Almost surely, 2^952320881 is an apocalyptic number.

It is an amenable number.

952320881 is a deficient number, since it is larger than the sum of its proper divisors (1).

952320881 is an equidigital number, since it uses as much as digits as its factorization.

952320881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 952320881 is about 30859.6967094623. The cubic root of 952320881 is about 983.8474605599.

The spelling of 952320881 in words is "nine hundred fifty-two million, three hundred twenty thousand, eight hundred eighty-one".