553064331 has 8 divisors (see below), whose sum is σ = 776230720. Its totient is φ = 349303752.

The previous prime is 553064327. The next prime is 553064333. The reversal of 553064331 is 133460355.

It is a happy number.

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

It is not a de Polignac number, because 553064331 - 2² = 553064327 is a prime.

It is a super-2 number, since 2×553064331² = 611760308448955122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (553064333) 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, 4851385 + ... + 4851498.

It is an arithmetic number, because the mean of its divisors is an integer number (97028840).

Almost surely, 2^553064331 is an apocalyptic number.

553064331 is a deficient number, since it is larger than the sum of its proper divisors (223166389).

553064331 is a wasteful number, since it uses less digits than its factorization.

553064331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9702905.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 553064331 is about 23517.3198090259. The cubic root of 553064331 is about 820.8400725418.

The spelling of 553064331 in words is "five hundred fifty-three million, sixty-four thousand, three hundred thirty-one".