56104093 has 6 divisors (see below), whose sum is σ = 59212734. Its totient is φ = 53150904.

The previous prime is 56104057. The next prime is 56104109. The reversal of 56104093 is 39040165.

It can be written as a sum of positive squares in only one way, i.e., 36505764 + 19598329 = 6042^2 + 4427^2 .

It is not a de Polignac number, because 56104093 - 2²¹ = 54006941 is a prime.

It is a super-3 number, since 3×56104093³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56104003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 77346 + ... + 78067.

It is an arithmetic number, because the mean of its divisors is an integer number (9868789).

Almost surely, 2^56104093 is an apocalyptic number.

It is an amenable number.

56104093 is a deficient number, since it is larger than the sum of its proper divisors (3108641).

56104093 is a wasteful number, since it uses less digits than its factorization.

56104093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155451 (or 155432 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 56104093 is about 7490.2665506643. The cubic root of 56104093 is about 382.8231407166.

The spelling of 56104093 in words is "fifty-six million, one hundred four thousand, ninety-three".