3161060631 has 12 divisors (see below), whose sum is σ = 4834563552. Its totient is φ = 1983410496.

The previous prime is 3161060569. The next prime is 3161060633. The reversal of 3161060631 is 1360601613.

It is a happy number.

3161060631 is a `hidden beast` number, since 3 + 16 + 10 + 6 + 0 + 631 = 666.

It is not a de Polignac number, because 3161060631 - 2¹⁰ = 3161059607 is a prime.

It is a super-2 number, since 2×3161060631² = 19984608625716236322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3161060595 and 3161060604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3161060633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10330111 + ... + 10330416.

It is an arithmetic number, because the mean of its divisors is an integer number (402880296).

Almost surely, 2^3161060631 is an apocalyptic number.

3161060631 is a deficient number, since it is larger than the sum of its proper divisors (1673502921).

3161060631 is a wasteful number, since it uses less digits than its factorization.

3161060631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20660550 (or 20660547 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 3161060631 is about 56223.3103881299. The cubic root of 3161060631 is about 1467.6109451609.

The spelling of 3161060631 in words is "three billion, one hundred sixty-one million, sixty thousand, six hundred thirty-one".