113542554 has 8 divisors (see below), whose sum is σ = 227085120. Its totient is φ = 37847516.

The previous prime is 113542549. The next prime is 113542573. The reversal of 113542554 is 455245311.

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

113542554 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9461874 + ... + 9461885.

It is an arithmetic number, because the mean of its divisors is an integer number (28385640).

Almost surely, 2^113542554 is an apocalyptic number.

113542554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

113542554 is a wasteful number, since it uses less digits than its factorization.

113542554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18923764.

The product of its digits is 12000, while the sum is 30.

The square root of 113542554 is about 10655.6348473472. The cubic root of 113542554 is about 484.2313313711.

Adding to 113542554 its reverse (455245311), we get a palindrome (568787865).

The spelling of 113542554 in words is "one hundred thirteen million, five hundred forty-two thousand, five hundred fifty-four".