113751541 has 8 divisors (see below), whose sum is σ = 114552000. Its totient is φ = 112954368.

The previous prime is 113751529. The next prime is 113751557. The reversal of 113751541 is 145157311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113751541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113751581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127800 + ... + 128686.

It is an arithmetic number, because the mean of its divisors is an integer number (14319000).

Almost surely, 2^113751541 is an apocalyptic number.

It is an amenable number.

113751541 is a deficient number, since it is larger than the sum of its proper divisors (800459).

113751541 is an equidigital number, since it uses as much as digits as its factorization.

113751541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643.

The product of its digits is 2100, while the sum is 28.

The square root of 113751541 is about 10665.4367468004. The cubic root of 113751541 is about 484.5282421608.

The spelling of 113751541 in words is "one hundred thirteen million, seven hundred fifty-one thousand, five hundred forty-one".