56073104 has 40 divisors (see below), whose sum is σ = 116108640. Its totient is φ = 26155008.

The previous prime is 56073077. The next prime is 56073107. The reversal of 56073104 is 40137065.

56073104 = T₄₄₉ + T₄₅₀ + ... + T₇₅₂.

It is a super-3 number, since 3×56073104³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56073107) 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, 18992 + ... + 21744.

It is an arithmetic number, because the mean of its divisors is an integer number (2902716).

Almost surely, 2^56073104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56073104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58054320).

56073104 is an abundant number, since it is smaller than the sum of its proper divisors (60035536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56073104 is a wasteful number, since it uses less digits than its factorization.

56073104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2847 (or 2841 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 56073104 is about 7488.1976469642. The cubic root of 56073104 is about 382.7526438326.

The spelling of 56073104 in words is "fifty-six million, seventy-three thousand, one hundred four".