56063300 has 54 divisors (see below), whose sum is σ = 128480058. Its totient is φ = 21231360.

The previous prime is 56063291. The next prime is 56063303. The reversal of 56063300 is 336065.

It can be written as a sum of positive squares in 3 ways, for example, as 23104 + 56040196 = 152^2 + 7486^2 .

It is not an unprimeable number, because it can be changed into a prime (56063303) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 35324 + ... + 36876.

Almost surely, 2^56063300 is an apocalyptic number.

56063300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56063300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64240029).

56063300 is an abundant number, since it is smaller than the sum of its proper divisors (72416758).

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

56063300 is a wasteful number, since it uses less digits than its factorization.

56063300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605 (or 1579 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 56063300 is about 7487.5429881905. The cubic root of 56063300 is about 382.7303353022.

Adding to 56063300 its reverse (336065), we get a palindrome (56399365).

The spelling of 56063300 in words is "fifty-six million, sixty-three thousand, three hundred".