552526 has 16 divisors (see below), whose sum is σ = 907200. Its totient is φ = 250848.

The previous prime is 552523. The next prime is 552527. The reversal of 552526 is 625255.

552526 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 552526.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1920 + ... + 2188.

It is an arithmetic number, because the mean of its divisors is an integer number (56700).

2⁵⁵²⁵²⁶ is an apocalyptic number.

552526 is a deficient number, since it is larger than the sum of its proper divisors (354674).

552526 is a wasteful number, since it uses less digits than its factorization.

552526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363.

The product of its digits is 3000, while the sum is 25.

The square root of 552526 is about 743.3209266528. The cubic root of 552526 is about 82.0573661638.

The spelling of 552526 in words is "five hundred fifty-two thousand, five hundred twenty-six".