952350981 has 16 divisors (see below), whose sum is σ = 1316280000. Its totient is φ = 611751168.

The previous prime is 952350943. The next prime is 952350991. The reversal of 952350981 is 189053259.

It is not a de Polignac number, because 952350981 - 2¹¹ = 952348933 is a prime.

It is a super-2 number, since 2×952350981² = 1813944782023324722, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (952350901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32445 + ... + 54381.

It is an arithmetic number, because the mean of its divisors is an integer number (82267500).

Almost surely, 2^952350981 is an apocalyptic number.

It is an amenable number.

952350981 is a deficient number, since it is larger than the sum of its proper divisors (363929019).

952350981 is a wasteful number, since it uses less digits than its factorization.

952350981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22468.

The product of its (nonzero) digits is 97200, while the sum is 42.

The square root of 952350981 is about 30860.1843967271. The cubic root of 952350981 is about 983.8578259375.

The spelling of 952350981 in words is "nine hundred fifty-two million, three hundred fifty thousand, nine hundred eighty-one".