56338129 has 8 divisors (see below), whose sum is σ = 58243328. Its totient is φ = 54438480.

The previous prime is 56338069. The next prime is 56338133. The reversal of 56338129 is 92183365.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 56338129 - 2⁷ = 56338001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56338169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33814 + ... + 35440.

It is an arithmetic number, because the mean of its divisors is an integer number (7280416).

Almost surely, 2^56338129 is an apocalyptic number.

It is an amenable number.

56338129 is a deficient number, since it is larger than the sum of its proper divisors (1905199).

56338129 is a wasteful number, since it uses less digits than its factorization.

56338129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775.

The product of its digits is 38880, while the sum is 37.

The square root of 56338129 is about 7505.8729672171. The cubic root of 56338129 is about 383.3547127752.

The spelling of 56338129 in words is "fifty-six million, three hundred thirty-eight thousand, one hundred twenty-nine".