116265331 has 16 divisors (see below), whose sum is σ = 143390464. Its totient is φ = 91800864.

The previous prime is 116265293. The next prime is 116265343. The reversal of 116265331 is 133562611.

It is a cyclic number.

It is not a de Polignac number, because 116265331 - 2¹¹ = 116263283 is a prime.

It is a super-2 number, since 2×116265331² = 27035254385079122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 116265331.

It is not an unprimeable number, because it can be changed into a prime (116265371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57520 + ... + 59506.

It is an arithmetic number, because the mean of its divisors is an integer number (8961904).

Almost surely, 2^116265331 is an apocalyptic number.

116265331 is a deficient number, since it is larger than the sum of its proper divisors (27125133).

116265331 is a wasteful number, since it uses less digits than its factorization.

116265331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2650.

The product of its digits is 3240, while the sum is 28.

The square root of 116265331 is about 10782.6402610863. The cubic root of 116265331 is about 488.0714574994.

The spelling of 116265331 in words is "one hundred sixteen million, two hundred sixty-five thousand, three hundred thirty-one".