8952813 has 18 divisors (see below), whose sum is σ = 13272714. Its totient is φ = 5813184.

The previous prime is 8952799. The next prime is 8952817. The reversal of 8952813 is 3182598.

It can be written as a sum of positive squares in 3 ways, for example, as 2812329 + 6140484 = 1677^2 + 2478^2 .

It is not a de Polignac number, because 8952813 - 2¹⁴ = 8936429 is a prime.

It is a super-2 number, since 2×8952813² = 160305721225938, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8952817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 65281 + ... + 65417.

It is an arithmetic number, because the mean of its divisors is an integer number (737373).

Almost surely, 2^8952813 is an apocalyptic number.

It is an amenable number.

8952813 is a deficient number, since it is larger than the sum of its proper divisors (4319901).

8952813 is a wasteful number, since it uses less digits than its factorization.

8952813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333 (or 193 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 8952813 is about 2992.1251644943. The cubic root of 8952813 is about 207.6442158039.

The spelling of 8952813 in words is "eight million, nine hundred fifty-two thousand, eight hundred thirteen".