113354550 has 72 divisors (see below), whose sum is σ = 307472880. Its totient is φ = 29937600.

The previous prime is 113354539. The next prime is 113354587. The reversal of 113354550 is 55453311.

113354550 is a `hidden beast` number, since 113 + 3 + 545 + 5 + 0 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 47895 + ... + 50205.

Almost surely, 2^113354550 is an apocalyptic number.

113354550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 113354550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153736440).

113354550 is an abundant number, since it is smaller than the sum of its proper divisors (194118330).

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

113354550 is a wasteful number, since it uses less digits than its factorization.

113354550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2438 (or 2430 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 113354550 is about 10646.8093812184. The cubic root of 113354550 is about 483.9639199706.

The spelling of 113354550 in words is "one hundred thirteen million, three hundred fifty-four thousand, five hundred fifty".