9380631 has 16 divisors (see below), whose sum is σ = 13905920. Its totient is φ = 5585760.

The previous prime is 9380611. The next prime is 9380633. The reversal of 9380631 is 1360839.

9380631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9380631 - 2⁵ = 9380599 is a prime.

It is a super-2 number, since 2×9380631² = 175992475916322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9380633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2671 + ... + 5088.

It is an arithmetic number, because the mean of its divisors is an integer number (869120).

Almost surely, 2^9380631 is an apocalyptic number.

9380631 is a deficient number, since it is larger than the sum of its proper divisors (4525289).

9380631 is a wasteful number, since it uses less digits than its factorization.

9380631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7806.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 9380631 is about 3062.7815788920. The cubic root of 9380631 is about 210.9003744923.

It can be divided in two parts, 9380 and 631, that added together give a triangular number (10011 = T₁₄₁).

The spelling of 9380631 in words is "nine million, three hundred eighty thousand, six hundred thirty-one".