56796189 has 4 divisors (see below), whose sum is σ = 75728256. Its totient is φ = 37864124.

The previous prime is 56796169. The next prime is 56796191. The reversal of 56796189 is 98169765.

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 56796189 - 2⁸ = 56795933 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56796109) 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, 9466029 + ... + 9466034.

It is an arithmetic number, because the mean of its divisors is an integer number (18932064).

Almost surely, 2^56796189 is an apocalyptic number.

It is an amenable number.

56796189 is a deficient number, since it is larger than the sum of its proper divisors (18932067).

56796189 is a wasteful number, since it uses less digits than its factorization.

56796189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18932066.

The product of its digits is 816480, while the sum is 51.

The square root of 56796189 is about 7536.3246347275. The cubic root of 56796189 is about 384.3908712595.

The spelling of 56796189 in words is "fifty-six million, seven hundred ninety-six thousand, one hundred eighty-nine".