552227329 has 4 divisors (see below), whose sum is σ = 552348976. Its totient is φ = 552105684.

The previous prime is 552227311. The next prime is 552227341. The reversal of 552227329 is 923722255.

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 a de Polignac number, because none of the positive numbers 2^k-552227329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552227399) 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, 53739 + ... + 63184.

It is an arithmetic number, because the mean of its divisors is an integer number (138087244).

Almost surely, 2^552227329 is an apocalyptic number.

It is an amenable number.

552227329 is a deficient number, since it is larger than the sum of its proper divisors (121647).

552227329 is a wasteful number, since it uses less digits than its factorization.

552227329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121646.

The product of its digits is 75600, while the sum is 37.

The square root of 552227329 is about 23499.5176333473. The cubic root of 552227329 is about 820.4257797706.

The spelling of 552227329 in words is "five hundred fifty-two million, two hundred twenty-seven thousand, three hundred twenty-nine".