113855554 has 8 divisors (see below), whose sum is σ = 174005820. Its totient is φ = 55853616.

The previous prime is 113855551. The next prime is 113855557. The reversal of 113855554 is 455558311.

It is an interprime number because it is at equal distance from previous prime (113855551) and next prime (113855557).

It can be written as a sum of positive squares in 2 ways, for example, as 111830625 + 2024929 = 10575^2 + 1423^2 .

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

It is not an unprimeable number, because it can be changed into a prime (113855551) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 536949 + ... + 537160.

Almost surely, 2^113855554 is an apocalyptic number.

113855554 is a deficient number, since it is larger than the sum of its proper divisors (60150266).

113855554 is a wasteful number, since it uses less digits than its factorization.

113855554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074164.

The product of its digits is 60000, while the sum is 37.

The square root of 113855554 is about 10670.3118042539. The cubic root of 113855554 is about 484.6758793782.

The spelling of 113855554 in words is "one hundred thirteen million, eight hundred fifty-five thousand, five hundred fifty-four".