56100769 has 8 divisors (see below), whose sum is σ = 57942248. Its totient is φ = 54276480.

The previous prime is 56100763. The next prime is 56100773. The reversal of 56100769 is 96700165.

It can be written as a sum of positive squares in 4 ways, for example, as 374544 + 55726225 = 612^2 + 7465^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 56100769 - 2¹⁹ = 55576481 is a prime.

It is a super-2 number, since 2×56100769² = 6294592564782722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56100763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2509 + ... + 10885.

It is an arithmetic number, because the mean of its divisors is an integer number (7242781).

Almost surely, 2^56100769 is an apocalyptic number.

It is an amenable number.

56100769 is a deficient number, since it is larger than the sum of its proper divisors (1841479).

56100769 is a wasteful number, since it uses less digits than its factorization.

56100769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8595.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 56100769 is about 7490.0446594129. The cubic root of 56100769 is about 382.8155801912.

The spelling of 56100769 in words is "fifty-six million, one hundred thousand, seven hundred sixty-nine".