56263104 has 168 divisors, whose sum is σ = 174741840. Its totient is φ = 17252352.

The previous prime is 56263099. The next prime is 56263117. The reversal of 56263104 is 40136265.

56263104 is a `hidden beast` number, since 5 + 626 + 31 + 0 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 579984 + ... + 580080.

It is an arithmetic number, because the mean of its divisors is an integer number (1040130).

Almost surely, 2^56263104 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 56263104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87370920).

56263104 is an abundant number, since it is smaller than the sum of its proper divisors (118478736).

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

56263104 is a wasteful number, since it uses less digits than its factorization.

56263104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187 (or 174 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 56263104 is about 7500.8735491275. The cubic root of 56263104 is about 383.1844671275.

Adding to 56263104 its reverse (40136265), we get a palindrome (96399369).

The spelling of 56263104 in words is "fifty-six million, two hundred sixty-three thousand, one hundred four".