552351403 has 4 divisors (see below), whose sum is σ = 584842680. Its totient is φ = 519860128.

The previous prime is 552351391. The next prime is 552351409. The reversal of 552351403 is 304153255.

552351403 is digitally balanced in base 2, 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.

It is a cyclic number.

It is not a de Polignac number, because 552351403 - 2²¹ = 550254251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552351409) 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, 16245613 + ... + 16245646.

It is an arithmetic number, because the mean of its divisors is an integer number (146210670).

Almost surely, 2^552351403 is an apocalyptic number.

552351403 is a deficient number, since it is larger than the sum of its proper divisors (32491277).

552351403 is a wasteful number, since it uses less digits than its factorization.

552351403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32491276.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 552351403 is about 23502.1574116080. The cubic root of 552351403 is about 820.4872193748.

The spelling of 552351403 in words is "five hundred fifty-two million, three hundred fifty-one thousand, four hundred three".