113261853 has 8 divisors (see below), whose sum is σ = 151151616. Its totient is φ = 75440000.

The previous prime is 113261851. The next prime is 113261893. The reversal of 113261853 is 358162311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113261853 - 2¹ = 113261851 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113261853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113261851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12948 + ... + 19853.

It is an arithmetic number, because the mean of its divisors is an integer number (18893952).

Almost surely, 2^113261853 is an apocalyptic number.

It is an amenable number.

113261853 is a deficient number, since it is larger than the sum of its proper divisors (37889763).

113261853 is a wasteful number, since it uses less digits than its factorization.

113261853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33955.

The product of its digits is 4320, while the sum is 30.

The square root of 113261853 is about 10642.4552148459. The cubic root of 113261853 is about 483.8319616214.

The spelling of 113261853 in words is "one hundred thirteen million, two hundred sixty-one thousand, eight hundred fifty-three".