113550544 has 20 divisors (see below), whose sum is σ = 227591460. Its totient is φ = 54817280.

The previous prime is 113550533. The next prime is 113550553. The reversal of 113550544 is 445055311.

It can be written as a sum of positive squares in 2 ways, for example, as 21160000 + 92390544 = 4600^2 + 9612^2 .

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 121897 + ... + 122824.

It is an arithmetic number, because the mean of its divisors is an integer number (11379573).

Almost surely, 2^113550544 is an apocalyptic number.

It is an amenable number.

113550544 is an abundant number, since it is smaller than the sum of its proper divisors (114040916).

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

113550544 is a wasteful number, since it uses less digits than its factorization.

113550544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244758 (or 244752 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 113550544 is about 10656.0097597553. The cubic root of 113550544 is about 484.2426895725.

The spelling of 113550544 in words is "one hundred thirteen million, five hundred fifty thousand, five hundred forty-four".