113771441 has 8 divisors (see below), whose sum is σ = 130089984. Its totient is φ = 97469280.

The previous prime is 113771423. The next prime is 113771467. The reversal of 113771441 is 144177311.

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

It is a cyclic number.

It is not a de Polignac number, because 113771441 - 2²² = 109577137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113771401) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 21341 + ... + 26133.

It is an arithmetic number, because the mean of its divisors is an integer number (16261248).

Almost surely, 2^113771441 is an apocalyptic number.

It is an amenable number.

113771441 is a deficient number, since it is larger than the sum of its proper divisors (16318543).

113771441 is an equidigital number, since it uses as much as digits as its factorization.

113771441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8191.

The product of its digits is 2352, while the sum is 29.

The square root of 113771441 is about 10666.3696260724. The cubic root of 113771441 is about 484.5564954038.

The spelling of 113771441 in words is "one hundred thirteen million, seven hundred seventy-one thousand, four hundred forty-one".