56194727 has 8 divisors (see below), whose sum is σ = 59633280. Its totient is φ = 52839160.

The previous prime is 56194717. The next prime is 56194729. The reversal of 56194727 is 72749165.

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 56194727 - 2⁴ = 56194711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56194729) 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, 19349 + ... + 22062.

It is an arithmetic number, because the mean of its divisors is an integer number (7454160).

Almost surely, 2^56194727 is an apocalyptic number.

56194727 is a deficient number, since it is larger than the sum of its proper divisors (3438553).

56194727 is a wasteful number, since it uses less digits than its factorization.

56194727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41493.

The product of its digits is 105840, while the sum is 41.

The square root of 56194727 is about 7496.3142276722. The cubic root of 56194727 is about 383.0291751528.

The spelling of 56194727 in words is "fifty-six million, one hundred ninety-four thousand, seven hundred twenty-seven".