553431002 has 8 divisors (see below), whose sum is σ = 836119200. Its totient is φ = 274724604.

The previous prime is 553430989. The next prime is 553431019. The reversal of 553431002 is 200134355.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 995102 + ... + 995657.

It is an arithmetic number, because the mean of its divisors is an integer number (104514900).

Almost surely, 2^553431002 is an apocalyptic number.

553431002 is a deficient number, since it is larger than the sum of its proper divisors (282688198).

553431002 is a wasteful number, since it uses less digits than its factorization.

553431002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1990900.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 553431002 is about 23525.1142824004. The cubic root of 553431002 is about 821.0214328548.

Adding to 553431002 its reverse (200134355), we get a palindrome (753565357).

The spelling of 553431002 in words is "five hundred fifty-three million, four hundred thirty-one thousand, two".