3159963 has 12 divisors (see below), whose sum is σ = 4580160. Its totient is φ = 2099376.

The previous prime is 3159953. The next prime is 3159973. The reversal of 3159963 is 3699513.

3159963 is a `hidden beast` number, since 3 + 1 + 599 + 63 = 666.

It is an interprime number because it is at equal distance from previous prime (3159953) and next prime (3159973).

It is not a de Polignac number, because 3159963 - 2⁵ = 3159931 is a prime.

It is a super-2 number, since 2×3159963² = 19970732322738, which contains 22 as substring.

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

Its product of digits (21870) is a multiple of the sum of its prime divisors (1215).

It is not an unprimeable number, because it can be changed into a prime (3159953) 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, 3945 + ... + 4677.

It is an arithmetic number, because the mean of its divisors is an integer number (381680).

Almost surely, 2^3159963 is an apocalyptic number.

3159963 is a deficient number, since it is larger than the sum of its proper divisors (1420197).

3159963 is a wasteful number, since it uses less digits than its factorization.

3159963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1218 (or 1215 counting only the distinct ones).

The product of its digits is 21870, while the sum is 36.

The square root of 3159963 is about 1777.6284763696. The cubic root of 3159963 is about 146.7441056850.

The spelling of 3159963 in words is "three million, one hundred fifty-nine thousand, nine hundred sixty-three".