113754618 has 36 divisors (see below), whose sum is σ = 255964410. Its totient is φ = 37913832.

The previous prime is 113754607. The next prime is 113754637. The reversal of 113754618 is 816457311.

113754618 is a `hidden beast` number, since 1 + 1 + 37 + 5 + 4 + 618 = 666.

It can be written as a sum of positive squares in only one way, i.e., 99261369 + 14493249 = 9963^2 + 3807^2 .

It is a super-3 number, since 3×113754618³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8788 + ... + 17456.

Almost surely, 2^113754618 is an apocalyptic number.

113754618 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 113754618, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127982205).

113754618 is an abundant number, since it is smaller than the sum of its proper divisors (142209792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113754618 is an frugal number, since it uses more digits than its factorization.

113754618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8695 (or 8674 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 113754618 is about 10665.5809968328. The cubic root of 113754618 is about 484.5326109806.

It can be divided in two parts, 1137 and 54618, that added together give a palindrome (55755).

The spelling of 113754618 in words is "one hundred thirteen million, seven hundred fifty-four thousand, six hundred eighteen".