952633561 has 16 divisors (see below), whose sum is σ = 1072479168. Its totient is φ = 838555200.

The previous prime is 952633559. The next prime is 952633597. The reversal of 952633561 is 165336259.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 952633561 - 2¹ = 952633559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (952633511) 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, 80331 + ... + 91423.

It is an arithmetic number, because the mean of its divisors is an integer number (67029948).

Almost surely, 2^952633561 is an apocalyptic number.

It is an amenable number.

952633561 is a deficient number, since it is larger than the sum of its proper divisors (119845607).

952633561 is a wasteful number, since it uses less digits than its factorization.

952633561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11352.

The product of its digits is 145800, while the sum is 40.

The square root of 952633561 is about 30864.7624484622. The cubic root of 952633561 is about 983.9551258674.

The spelling of 952633561 in words is "nine hundred fifty-two million, six hundred thirty-three thousand, five hundred sixty-one".