115371641 has 8 divisors (see below), whose sum is σ = 143840064. Its totient is φ = 89899920.

The previous prime is 115371637. The next prime is 115371647. The reversal of 115371641 is 146173511.

It is a happy number.

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

It is not a de Polignac number, because 115371641 - 2² = 115371637 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (115371647) 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, 749090 + ... + 749243.

It is an arithmetic number, because the mean of its divisors is an integer number (17980008).

Almost surely, 2^115371641 is an apocalyptic number.

115371641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

115371641 is a deficient number, since it is larger than the sum of its proper divisors (28468423).

115371641 is a wasteful number, since it uses less digits than its factorization.

115371641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498351.

The product of its digits is 2520, while the sum is 29.

The square root of 115371641 is about 10741.1191688762. The cubic root of 115371641 is about 486.8176960313.

The spelling of 115371641 in words is "one hundred fifteen million, three hundred seventy-one thousand, six hundred forty-one".