553023332 has 12 divisors (see below), whose sum is σ = 968357040. Its totient is φ = 276349896.

The previous prime is 553023323. The next prime is 553023337. The reversal of 553023332 is 233320355.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (553023337) 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, 32582 + ... + 46557.

It is an arithmetic number, because the mean of its divisors is an integer number (80696420).

Almost surely, 2^553023332 is an apocalyptic number.

It is an amenable number.

553023332 is a deficient number, since it is larger than the sum of its proper divisors (415333708).

553023332 is a wasteful number, since it uses less digits than its factorization.

553023332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80890 (or 80888 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 26.

The square root of 553023332 is about 23516.4481161590. The cubic root of 553023332 is about 820.8197889136.

Adding to 553023332 its reverse (233320355), we get a palindrome (786343687).

It can be divided in two parts, 553023 and 332, that added together give a palindrome (553355).

The spelling of 553023332 in words is "five hundred fifty-three million, twenty-three thousand, three hundred thirty-two".