56132339 has 2 divisors, whose sum is σ = 56132340. Its totient is φ = 56132338.

The previous prime is 56132303. The next prime is 56132341. The reversal of 56132339 is 93323165.

56132339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56132339 - 2¹² = 56128243 is a prime.

It is a super-2 number, since 2×56132339² = 6301678963221842, which contains 22 as substring.

Together with 56132341, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (56132039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28066169 + 28066170.

It is an arithmetic number, because the mean of its divisors is an integer number (28066170).

Almost surely, 2^56132339 is an apocalyptic number.

56132339 is a deficient number, since it is larger than the sum of its proper divisors (1).

56132339 is an equidigital number, since it uses as much as digits as its factorization.

56132339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14580, while the sum is 32.

The square root of 56132339 is about 7492.1518270788. The cubic root of 56132339 is about 382.8873749385.

The spelling of 56132339 in words is "fifty-six million, one hundred thirty-two thousand, three hundred thirty-nine".