12088831 has 2 divisors, whose sum is σ = 12088832. Its totient is φ = 12088830.

The previous prime is 12088799. The next prime is 12088837. The reversal of 12088831 is 13888021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12088831 - 2⁵ = 12088799 is a prime.

It is a super-2 number, since 2×12088831² = 292279669893122, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 12088793 and 12088802.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12088837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6044415 + 6044416.

It is an arithmetic number, because the mean of its divisors is an integer number (6044416).

Almost surely, 2^12088831 is an apocalyptic number.

12088831 is a deficient number, since it is larger than the sum of its proper divisors (1).

12088831 is an equidigital number, since it uses as much as digits as its factorization.

12088831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 31.

The square root of 12088831 is about 3476.8996246656. The cubic root of 12088831 is about 229.5063830907.

The spelling of 12088831 in words is "twelve million, eighty-eight thousand, eight hundred thirty-one".