116190265 has 4 divisors (see below), whose sum is σ = 139428324. Its totient is φ = 92952208.

The previous prime is 116190259. The next prime is 116190281. The reversal of 116190265 is 562091611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 50466816 + 65723449 = 7104^2 + 8107^2 .

It is a cyclic number.

It is not a de Polignac number, because 116190265 - 2⁵ = 116190233 is a prime.

It is a super-3 number, since 3×116190265³ (a number of 25 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11619022 + ... + 11619031.

It is an arithmetic number, because the mean of its divisors is an integer number (34857081).

Almost surely, 2^116190265 is an apocalyptic number.

It is an amenable number.

116190265 is a deficient number, since it is larger than the sum of its proper divisors (23238059).

116190265 is an equidigital number, since it uses as much as digits as its factorization.

116190265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23238058.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 116190265 is about 10779.1588261793. The cubic root of 116190265 is about 487.9663947678.

The spelling of 116190265 in words is "one hundred sixteen million, one hundred ninety thousand, two hundred sixty-five".