553113 has 24 divisors (see below), whose sum is σ = 901056. Its totient is φ = 324000.

The previous prime is 553103. The next prime is 553123. The reversal of 553113 is 311355.

It is a happy number.

553113 is a `hidden beast` number, since 553 + 113 = 666.

It is an interprime number because it is at equal distance from previous prime (553103) and next prime (553123).

It is not a de Polignac number, because 553113 - 2⁴ = 553097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (553103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3588 + ... + 3738.

It is an arithmetic number, because the mean of its divisors is an integer number (37544).

2⁵⁵³¹¹³ is an apocalyptic number.

It is an amenable number.

553113 is a deficient number, since it is larger than the sum of its proper divisors (347943).

553113 is a wasteful number, since it uses less digits than its factorization.

553113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205 (or 202 counting only the distinct ones).

The product of its digits is 225, while the sum is 18.

The square root of 553113 is about 743.7156714767. The cubic root of 553113 is about 82.0864149484.

Adding to 553113 its reverse (311355), we get a palindrome (864468).

It can be divided in two parts, 553 and 113, that added together give a palindrome (666).

The spelling of 553113 in words is "five hundred fifty-three thousand, one hundred thirteen".