113883553 has 16 divisors (see below), whose sum is σ = 135991296. Its totient is φ = 93312720.

The previous prime is 113883541. The next prime is 113883563. The reversal of 113883553 is 355388311.

It is a cyclic number.

It is not a de Polignac number, because 113883553 - 2¹³ = 113875361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113883563) 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, 14850 + ... + 21172.

It is an arithmetic number, because the mean of its divisors is an integer number (8499456).

Almost surely, 2^113883553 is an apocalyptic number.

It is an amenable number.

113883553 is a deficient number, since it is larger than the sum of its proper divisors (22107743).

113883553 is an equidigital number, since it uses as much as digits as its factorization.

113883553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6444.

The product of its digits is 43200, while the sum is 37.

The square root of 113883553 is about 10671.6237283742. The cubic root of 113883553 is about 484.7156061116.

It can be divided in two parts, 11388 and 3553, that added together give a palindrome (14941).

The spelling of 113883553 in words is "one hundred thirteen million, eight hundred eighty-three thousand, five hundred fifty-three".