56337329 has 4 divisors (see below), whose sum is σ = 57016176. Its totient is φ = 55658484.

The previous prime is 56337317. The next prime is 56337361. The reversal of 56337329 is 92373365.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 56337329 - 2⁴ = 56337313 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 56337292 and 56337301.

It is not an unprimeable number, because it can be changed into a prime (56337629) 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, 339299 + ... + 339464.

It is an arithmetic number, because the mean of its divisors is an integer number (14254044).

Almost surely, 2^56337329 is an apocalyptic number.

It is an amenable number.

56337329 is a deficient number, since it is larger than the sum of its proper divisors (678847).

56337329 is an equidigital number, since it uses as much as digits as its factorization.

56337329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678846.

The product of its digits is 102060, while the sum is 38.

The square root of 56337329 is about 7505.8196754252. The cubic root of 56337329 is about 383.3528982243.

The spelling of 56337329 in words is "fifty-six million, three hundred thirty-seven thousand, three hundred twenty-nine".