10115659 has 2 divisors, whose sum is σ = 10115660. Its totient is φ = 10115658.

The previous prime is 10115639. The next prime is 10115681. The reversal of 10115659 is 95651101.

10115659 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10115659 - 2⁷ = 10115531 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10115639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5057829 + 5057830.

It is an arithmetic number, because the mean of its divisors is an integer number (5057830).

Almost surely, 2^10115659 is an apocalyptic number.

10115659 is a deficient number, since it is larger than the sum of its proper divisors (1).

10115659 is an equidigital number, since it uses as much as digits as its factorization.

10115659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1350, while the sum is 28.

The square root of 10115659 is about 3180.5123801048. The cubic root of 10115659 is about 216.2708864186.

It can be divided in two parts, 1011 and 5659, that added together give a triangular number (6670 = T₁₁₅).

The spelling of 10115659 in words is "ten million, one hundred fifteen thousand, six hundred fifty-nine".