56503314 has 48 divisors (see below), whose sum is σ = 141852672. Its totient is φ = 15920064.

The previous prime is 56503309. The next prime is 56503327. The reversal of 56503314 is 41330565.

56503314 is a `hidden beast` number, since 5 + 650 + 3 + 3 + 1 + 4 = 666.

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, 6127 + ... + 12269.

It is an arithmetic number, because the mean of its divisors is an integer number (2955264).

Almost surely, 2^56503314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56503314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70926336).

56503314 is an abundant number, since it is smaller than the sum of its proper divisors (85349358).

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

56503314 is a wasteful number, since it uses less digits than its factorization.

56503314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6231 (or 6228 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 56503314 is about 7516.8686299549. The cubic root of 56503314 is about 383.7290161720.

Adding to 56503314 its reverse (41330565), we get a palindrome (97833879).

The spelling of 56503314 in words is "fifty-six million, five hundred three thousand, three hundred fourteen".