115655061 has 8 divisors (see below), whose sum is σ = 154403424. Its totient is φ = 77005040.

The previous prime is 115655051. The next prime is 115655069. The reversal of 115655061 is 160556511.

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 115655061 - 2¹⁰ = 115654037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115655069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21795 + ... + 26576.

It is an arithmetic number, because the mean of its divisors is an integer number (19300428).

Almost surely, 2^115655061 is an apocalyptic number.

It is an amenable number.

115655061 is a deficient number, since it is larger than the sum of its proper divisors (38748363).

115655061 is an equidigital number, since it uses as much as digits as its factorization.

115655061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49171.

The product of its (nonzero) digits is 4500, while the sum is 30.

The square root of 115655061 is about 10754.3043010694. The cubic root of 115655061 is about 487.2160060571.

The spelling of 115655061 in words is "one hundred fifteen million, six hundred fifty-five thousand, sixty-one".