56073793 has 8 divisors (see below), whose sum is σ = 58874688. Its totient is φ = 53303184.

The previous prime is 56073781. The next prime is 56073799. The reversal of 56073793 is 39737065.

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 56073793 - 2¹³ = 56065601 is a prime.

It is a super-2 number, since 2×56073793² = 6288540522813698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56073799) 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, 3730 + ... + 11227.

It is an arithmetic number, because the mean of its divisors is an integer number (7359336).

Almost surely, 2^56073793 is an apocalyptic number.

It is an amenable number.

56073793 is a deficient number, since it is larger than the sum of its proper divisors (2800895).

56073793 is a wasteful number, since it uses less digits than its factorization.

56073793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15143.

The product of its (nonzero) digits is 119070, while the sum is 40.

The square root of 56073793 is about 7488.2436525530. The cubic root of 56073793 is about 382.7542115212.

The spelling of 56073793 in words is "fifty-six million, seventy-three thousand, seven hundred ninety-three".