553011325 has 12 divisors (see below), whose sum is σ = 707855488. Its totient is φ = 428137200.

The previous prime is 553011317. The next prime is 553011331. The reversal of 553011325 is 523110355.

553011325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 553011325 - 2³ = 553011317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 553011325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 356007 + ... + 357556.

Almost surely, 2^553011325 is an apocalyptic number.

It is an amenable number.

553011325 is a deficient number, since it is larger than the sum of its proper divisors (154844163).

553011325 is a wasteful number, since it uses less digits than its factorization.

553011325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713604 (or 713599 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 553011325 is about 23516.1928253704. The cubic root of 553011325 is about 820.8138484442.

The spelling of 553011325 in words is "five hundred fifty-three million, eleven thousand, three hundred twenty-five".