115861262 has 16 divisors (see below), whose sum is σ = 191549232. Its totient is φ = 52120320.

The previous prime is 115861253. The next prime is 115861267. The reversal of 115861262 is 262168511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115861267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25013 + ... + 29280.

It is an arithmetic number, because the mean of its divisors is an integer number (11971827).

Almost surely, 2^115861262 is an apocalyptic number.

115861262 is a deficient number, since it is larger than the sum of its proper divisors (75687970).

115861262 is a wasteful number, since it uses less digits than its factorization.

115861262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54403.

The product of its digits is 5760, while the sum is 32.

The square root of 115861262 is about 10763.8869373475. The cubic root of 115861262 is about 487.5053860461.

The spelling of 115861262 in words is "one hundred fifteen million, eight hundred sixty-one thousand, two hundred sixty-two".