10807331 has 4 divisors (see below), whose sum is σ = 10817664. Its totient is φ = 10797000.

The previous prime is 10807297. The next prime is 10807337. The reversal of 10807331 is 13370801.

It is a happy number.

10807331 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 13370801 = 37 ⋅361373.

It is a cyclic number.

It is not a de Polignac number, because 10807331 - 2²² = 6613027 is a prime.

It is a super-2 number, since 2×10807331² = 233596806687122, 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 = 10807297 and 10807306.

It is not an unprimeable number, because it can be changed into a prime (10807337) 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, 3395 + ... + 5756.

It is an arithmetic number, because the mean of its divisors is an integer number (2704416).

Almost surely, 2^10807331 is an apocalyptic number.

10807331 is a deficient number, since it is larger than the sum of its proper divisors (10333).

10807331 is an equidigital number, since it uses as much as digits as its factorization.

10807331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10332.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 10807331 is about 3287.4505319472. The cubic root of 10807331 is about 221.0918927450.

The spelling of 10807331 in words is "ten million, eight hundred seven thousand, three hundred thirty-one".