113771171 has 8 divisors (see below), whose sum is σ = 115410960. Its totient is φ = 112137952.

The previous prime is 113771167. The next prime is 113771197. The reversal of 113771171 is 171177311.

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 113771171 - 2² = 113771167 is a prime.

It is a super-2 number, since 2×113771171² = 25887758701422482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113771111) 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, 40901 + ... + 43593.

It is an arithmetic number, because the mean of its divisors is an integer number (14426370).

Almost surely, 2^113771171 is an apocalyptic number.

113771171 is a deficient number, since it is larger than the sum of its proper divisors (1639789).

113771171 is an equidigital number, since it uses as much as digits as its factorization.

113771171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3285.

The product of its digits is 1029, while the sum is 29.

The square root of 113771171 is about 10666.3569694624. The cubic root of 113771171 is about 484.5561120904.

The spelling of 113771171 in words is "one hundred thirteen million, seven hundred seventy-one thousand, one hundred seventy-one".