52961283 has 20 divisors (see below), whose sum is σ = 79540560. Its totient is φ = 35117712.

The previous prime is 52961201. The next prime is 52961309. The reversal of 52961283 is 38216925.

52961283 is a `hidden beast` number, since 529 + 6 + 128 + 3 = 666.

It is not a de Polignac number, because 52961283 - 2¹⁸ = 52699139 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (52961383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 14298 + ... + 17616.

It is an arithmetic number, because the mean of its divisors is an integer number (3977028).

Almost surely, 2^52961283 is an apocalyptic number.

52961283 is a deficient number, since it is larger than the sum of its proper divisors (26579277).

52961283 is a wasteful number, since it uses less digits than its factorization.

52961283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3528 (or 3519 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 52961283 is about 7277.4503090025. The cubic root of 52961283 is about 375.5370864013.

The spelling of 52961283 in words is "fifty-two million, nine hundred sixty-one thousand, two hundred eighty-three".