553952659 has 4 divisors (see below), whose sum is σ = 596564416. Its totient is φ = 511340904.

The previous prime is 553952629. The next prime is 553952683. The reversal of 553952659 is 956259355.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 553952659 - 2⁵ = 553952627 is a prime.

It is a super-3 number, since 3×553952659³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (553952629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21305859 + ... + 21305884.

It is an arithmetic number, because the mean of its divisors is an integer number (149141104).

Almost surely, 2^553952659 is an apocalyptic number.

553952659 is a deficient number, since it is larger than the sum of its proper divisors (42611757).

553952659 is a wasteful number, since it uses less digits than its factorization.

553952659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42611756.

The product of its digits is 1822500, while the sum is 49.

The square root of 553952659 is about 23536.1989072152. The cubic root of 553952659 is about 821.2793132886.

The spelling of 553952659 in words is "five hundred fifty-three million, nine hundred fifty-two thousand, six hundred fifty-nine".