52031061 has 12 divisors (see below), whose sum is σ = 76278592. Its totient is φ = 34169256.

The previous prime is 52031047. The next prime is 52031069. The reversal of 52031061 is 16013025.

It is not a de Polignac number, because 52031061 - 2⁹ = 52030549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52031069) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42541 + ... + 43746.

Almost surely, 2^52031061 is an apocalyptic number.

It is an amenable number.

52031061 is a deficient number, since it is larger than the sum of its proper divisors (24247531).

52031061 is a wasteful number, since it uses less digits than its factorization.

52031061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86360 (or 86357 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 52031061 is about 7213.2559222587. The cubic root of 52031061 is about 373.3254185361.

Adding to 52031061 its reverse (16013025), we get a palindrome (68044086).

The spelling of 52031061 in words is "fifty-two million, thirty-one thousand, sixty-one".