10670631 has 4 divisors (see below), whose sum is σ = 14227512. Its totient is φ = 7113752.

The previous prime is 10670623. The next prime is 10670651. The reversal of 10670631 is 13607601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10670631 - 2³ = 10670623 is a prime.

It is a super-2 number, since 2×10670631² = 227724731876322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10670651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1778436 + ... + 1778441.

It is an arithmetic number, because the mean of its divisors is an integer number (3556878).

Almost surely, 2^10670631 is an apocalyptic number.

10670631 is a deficient number, since it is larger than the sum of its proper divisors (3556881).

10670631 is an equidigital number, since it uses as much as digits as its factorization.

10670631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3556880.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 10670631 is about 3266.5931794455. The cubic root of 10670631 is about 220.1557505908.

The spelling of 10670631 in words is "ten million, six hundred seventy thousand, six hundred thirty-one".