3159663 has 8 divisors (see below), whose sum is σ = 4537008. Its totient is φ = 1944384.

The previous prime is 3159649. The next prime is 3159677. The reversal of 3159663 is 3669513.

It is an interprime number because it is at equal distance from previous prime (3159649) and next prime (3159677).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3159663 - 2⁴ = 3159647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3159623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40470 + ... + 40547.

It is an arithmetic number, because the mean of its divisors is an integer number (567126).

Almost surely, 2^3159663 is an apocalyptic number.

3159663 is a deficient number, since it is larger than the sum of its proper divisors (1377345).

3159663 is a wasteful number, since it uses less digits than its factorization.

3159663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81033.

The product of its digits is 14580, while the sum is 33.

The square root of 3159663 is about 1777.5440922801. The cubic root of 3159663 is about 146.7394616828.

The spelling of 3159663 in words is "three million, one hundred fifty-nine thousand, six hundred sixty-three".