113884541 has 4 divisors (see below), whose sum is σ = 113910300. Its totient is φ = 113858784.

The previous prime is 113884531. The next prime is 113884559. The reversal of 113884541 is 145488311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20839225 + 93045316 = 4565^2 + 9646^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113884541 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113884501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4376 + ... + 15713.

It is an arithmetic number, because the mean of its divisors is an integer number (28477575).

Almost surely, 2^113884541 is an apocalyptic number.

It is an amenable number.

113884541 is a deficient number, since it is larger than the sum of its proper divisors (25759).

113884541 is an equidigital number, since it uses as much as digits as its factorization.

113884541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25758.

The product of its digits is 15360, while the sum is 35.

The square root of 113884541 is about 10671.6700192613. The cubic root of 113884541 is about 484.7170078288.

The spelling of 113884541 in words is "one hundred thirteen million, eight hundred eighty-four thousand, five hundred forty-one".