553716 has 30 divisors (see below), whose sum is σ = 1448370. Its totient is φ = 184464.

The previous prime is 553703. The next prime is 553727. The reversal of 553716 is 617355.

553716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 396900 + 156816 = 630^2 + 396^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 553716.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 531 + ... + 1178.

It is an arithmetic number, because the mean of its divisors is an integer number (48279).

2⁵⁵³⁷¹⁶ is an apocalyptic number.

It is an amenable number.

553716 is an abundant number, since it is smaller than the sum of its proper divisors (894654).

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

553716 is a wasteful number, since it uses less digits than its factorization.

553716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1725 (or 1714 counting only the distinct ones).

The product of its digits is 3150, while the sum is 27.

The square root of 553716 is about 744.1209579094. The cubic root of 553716 is about 82.1162341304.

The spelling of 553716 in words is "five hundred fifty-three thousand, seven hundred sixteen".