552353321 has 8 divisors (see below), whose sum is σ = 595546560. Its totient is φ = 509260752.

The previous prime is 552353317. The next prime is 552353323. The reversal of 552353321 is 123353255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 552353321 - 2² = 552353317 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552353323) 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, 13565 + ... + 35898.

It is an arithmetic number, because the mean of its divisors is an integer number (74443320).

Almost surely, 2^552353321 is an apocalyptic number.

It is an amenable number.

552353321 is a deficient number, since it is larger than the sum of its proper divisors (43193239).

552353321 is a wasteful number, since it uses less digits than its factorization.

552353321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50335.

The product of its digits is 13500, while the sum is 29.

The square root of 552353321 is about 23502.1982163371. The cubic root of 552353321 is about 820.4881690677.

The spelling of 552353321 in words is "five hundred fifty-two million, three hundred fifty-three thousand, three hundred twenty-one".