115259066 has 16 divisors (see below), whose sum is σ = 186441864. Its totient is φ = 53123904.

The previous prime is 115259051. The next prime is 115259069. The reversal of 115259066 is 660952511.

It can be written as a sum of positive squares in 4 ways, for example, as 46717225 + 68541841 = 6835^2 + 8279^2 .

It is not an unprimeable number, because it can be changed into a prime (115259069) 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, 19580 + ... + 24776.

Almost surely, 2^115259066 is an apocalyptic number.

115259066 is a deficient number, since it is larger than the sum of its proper divisors (71182798).

115259066 is a wasteful number, since it uses less digits than its factorization.

115259066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6065.

The product of its (nonzero) digits is 16200, while the sum is 35.

The square root of 115259066 is about 10735.8775142044. The cubic root of 115259066 is about 486.6593054703.

The spelling of 115259066 in words is "one hundred fifteen million, two hundred fifty-nine thousand, sixty-six".