116672265 has 64 divisors (see below), whose sum is σ = 215550720. Its totient is φ = 59834880.

The previous prime is 116672263. The next prime is 116672273. The reversal of 116672265 is 562276611.

It is a happy number.

It is not a de Polignac number, because 116672265 - 2¹ = 116672263 is a prime.

It is a super-2 number, since 2×116672265² = 27224834840460450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116672263) 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 63 ways as a sum of consecutive naturals, for example, 592147 + ... + 592343.

It is an arithmetic number, because the mean of its divisors is an integer number (3367980).

Almost surely, 2^116672265 is an apocalyptic number.

116672265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116672265 is a deficient number, since it is larger than the sum of its proper divisors (98878455).

116672265 is a wasteful number, since it uses less digits than its factorization.

116672265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359 (or 353 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 116672265 is about 10801.4936467139. The cubic root of 116672265 is about 488.6402186260.

The spelling of 116672265 in words is "one hundred sixteen million, six hundred seventy-two thousand, two hundred sixty-five".