5552531 has 4 divisors (see below), whose sum is σ = 5559000. Its totient is φ = 5546064.

The previous prime is 5552509. The next prime is 5552539. The reversal of 5552531 is 1352555.

5552531 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5552531 is a prime.

It is a super-2 number, since 2×5552531² = 61661201011922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5552531.

It is not an unprimeable number, because it can be changed into a prime (5552539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1706 + ... + 3743.

It is an arithmetic number, because the mean of its divisors is an integer number (1389750).

Almost surely, 2^5552531 is an apocalyptic number.

5552531 is a deficient number, since it is larger than the sum of its proper divisors (6469).

5552531 is a wasteful number, since it uses less digits than its factorization.

5552531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6468.

The product of its digits is 3750, while the sum is 26.

The square root of 5552531 is about 2356.3809114827. The cubic root of 5552531 is about 177.0776149972.

The spelling of 5552531 in words is "five million, five hundred fifty-two thousand, five hundred thirty-one".