553796963 has 16 divisors (see below), whose sum is σ = 589680000. Its totient is φ = 519160320.

The previous prime is 553796941. The next prime is 553796977. The reversal of 553796963 is 369697355.

It is not a de Polignac number, because 553796963 - 2¹⁰ = 553795939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (553796923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276038 + ... + 278036.

It is an arithmetic number, because the mean of its divisors is an integer number (36855000).

Almost surely, 2^553796963 is an apocalyptic number.

553796963 is a deficient number, since it is larger than the sum of its proper divisors (35883037).

553796963 is a wasteful number, since it uses less digits than its factorization.

553796963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2302.

The product of its digits is 4592700, while the sum is 53.

The square root of 553796963 is about 23532.8910888569. The cubic root of 553796963 is about 821.2023621366.

The spelling of 553796963 in words is "five hundred fifty-three million, seven hundred ninety-six thousand, nine hundred sixty-three".