115441961 has 8 divisors (see below), whose sum is σ = 119993664. Its totient is φ = 110965680.

The previous prime is 115441957. The next prime is 115441969. The reversal of 115441961 is 169144511.

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 115441961 - 2² = 115441957 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115441969) 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, 15725 + ... + 21866.

It is an arithmetic number, because the mean of its divisors is an integer number (14999208).

Almost surely, 2^115441961 is an apocalyptic number.

It is an amenable number.

115441961 is a deficient number, since it is larger than the sum of its proper divisors (4551703).

115441961 is an equidigital number, since it uses as much as digits as its factorization.

115441961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37711.

The product of its digits is 4320, while the sum is 32.

The square root of 115441961 is about 10744.3920721463. The cubic root of 115441961 is about 486.9165824570.

The spelling of 115441961 in words is "one hundred fifteen million, four hundred forty-one thousand, nine hundred sixty-one".