113541288 has 32 divisors (see below), whose sum is σ = 324404160. Its totient is φ = 32440320.

The previous prime is 113541269. The next prime is 113541299. The reversal of 113541288 is 882145311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337753 + ... + 338088.

It is an arithmetic number, because the mean of its divisors is an integer number (10137630).

Almost surely, 2^113541288 is an apocalyptic number.

It is an amenable number.

113541288 is an abundant number, since it is smaller than the sum of its proper divisors (210862872).

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

113541288 is a wasteful number, since it uses less digits than its factorization.

113541288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675857 (or 675853 counting only the distinct ones).

The product of its digits is 7680, while the sum is 33.

The square root of 113541288 is about 10655.5754419928. The cubic root of 113541288 is about 484.2295316372.

Adding to 113541288 its reverse (882145311), we get a palindrome (995686599).

The spelling of 113541288 in words is "one hundred thirteen million, five hundred forty-one thousand, two hundred eighty-eight".