113271652 has 48 divisors (see below), whose sum is σ = 221607792. Its totient is φ = 50319360.

The previous prime is 113271649. The next prime is 113271661. The reversal of 113271652 is 256172311.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 17505856 + 95765796 = 4184^2 + 9786^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 113271652.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 217152 + ... + 217672.

It is an arithmetic number, because the mean of its divisors is an integer number (4616829).

Almost surely, 2^113271652 is an apocalyptic number.

It is an amenable number.

113271652 is a deficient number, since it is larger than the sum of its proper divisors (108336140).

113271652 is a wasteful number, since it uses less digits than its factorization.

113271652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688 (or 686 counting only the distinct ones).

The product of its digits is 2520, while the sum is 28.

The square root of 113271652 is about 10642.9155779796. The cubic root of 113271652 is about 483.8459143412.

The spelling of 113271652 in words is "one hundred thirteen million, two hundred seventy-one thousand, six hundred fifty-two".