553321275 has 48 divisors (see below), whose sum is σ = 987957600. Its totient is φ = 271641600.

The previous prime is 553321261. The next prime is 553321283. The reversal of 553321275 is 572123355.

553321275 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 553321275 - 2⁴ = 553321259 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 526951 + ... + 527999.

It is an arithmetic number, because the mean of its divisors is an integer number (20582450).

Almost surely, 2^553321275 is an apocalyptic number.

553321275 is a deficient number, since it is larger than the sum of its proper divisors (434636325).

553321275 is a wasteful number, since it uses less digits than its factorization.

553321275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616 (or 1611 counting only the distinct ones).

The product of its digits is 31500, while the sum is 33.

The square root of 553321275 is about 23522.7820420970. The cubic root of 553321275 is about 820.9671688345.

The spelling of 553321275 in words is "five hundred fifty-three million, three hundred twenty-one thousand, two hundred seventy-five".