552323553 has 4 divisors (see below), whose sum is σ = 736431408. Its totient is φ = 368215700.

The previous prime is 552323549. The next prime is 552323599. The reversal of 552323553 is 355323255.

552323553 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 552323553 - 2² = 552323549 is a prime.

It is a super-2 number, since 2×552323553² = 610122614397087618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (552323543) 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, 92053923 + ... + 92053928.

It is an arithmetic number, because the mean of its divisors is an integer number (184107852).

Almost surely, 2^552323553 is an apocalyptic number.

It is an amenable number.

552323553 is a deficient number, since it is larger than the sum of its proper divisors (184107855).

552323553 is a wasteful number, since it uses less digits than its factorization.

552323553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184107854.

The product of its digits is 67500, while the sum is 33.

The square root of 552323553 is about 23501.5649053419. The cubic root of 552323553 is about 820.4734292688.

It can be divided in two parts, 55232 and 3553, that added together give a palindrome (58785).

The spelling of 552323553 in words is "five hundred fifty-two million, three hundred twenty-three thousand, five hundred fifty-three".