4108631 has 4 divisors (see below), whose sum is σ = 4124064. Its totient is φ = 4093200.

The previous prime is 4108627. The next prime is 4108661. The reversal of 4108631 is 1368014.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1368014 = 2 ⋅684007.

It is a cyclic number.

It is not a de Polignac number, because 4108631 - 2² = 4108627 is a prime.

It is a super-2 number, since 2×4108631² = 33761697388322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4108597 and 4108606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4108661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7310 + ... + 7851.

It is an arithmetic number, because the mean of its divisors is an integer number (1031016).

Almost surely, 2^4108631 is an apocalyptic number.

4108631 is a deficient number, since it is larger than the sum of its proper divisors (15433).

4108631 is a wasteful number, since it uses less digits than its factorization.

4108631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15432.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 4108631 is about 2026.9758262002. The cubic root of 4108631 is about 160.1642973779.

The spelling of 4108631 in words is "four million, one hundred eight thousand, six hundred thirty-one".