56214329 has 2 divisors, whose sum is σ = 56214330. Its totient is φ = 56214328.

The previous prime is 56214289. The next prime is 56214401. The reversal of 56214329 is 92341265.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43626025 + 12588304 = 6605^2 + 3548^2 .

It is a cyclic number.

It is not a de Polignac number, because 56214329 - 2⁸ = 56214073 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56214295 and 56214304.

It is not a weakly prime, because it can be changed into another prime (56214229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28107164 + 28107165.

It is an arithmetic number, because the mean of its divisors is an integer number (28107165).

Almost surely, 2^56214329 is an apocalyptic number.

It is an amenable number.

56214329 is a deficient number, since it is larger than the sum of its proper divisors (1).

56214329 is an equidigital number, since it uses as much as digits as its factorization.

56214329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 32.

The square root of 56214329 is about 7497.6215562003. The cubic root of 56214329 is about 383.0737064072.

The spelling of 56214329 in words is "fifty-six million, two hundred fourteen thousand, three hundred twenty-nine".