116372215 has 32 divisors (see below), whose sum is σ = 150480000. Its totient is φ = 86220288.

The previous prime is 116372189. The next prime is 116372239. The reversal of 116372215 is 512273611.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 116372215 - 2¹⁷ = 116241143 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 584686 + ... + 584884.

It is an arithmetic number, because the mean of its divisors is an integer number (4702500).

Almost surely, 2^116372215 is an apocalyptic number.

116372215 is a deficient number, since it is larger than the sum of its proper divisors (34107785).

116372215 is a wasteful number, since it uses less digits than its factorization.

116372215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379.

The product of its digits is 2520, while the sum is 28.

The square root of 116372215 is about 10787.5954225212. The cubic root of 116372215 is about 488.2209748475.

The spelling of 116372215 in words is "one hundred sixteen million, three hundred seventy-two thousand, two hundred fifteen".