116032087 has 4 divisors (see below), whose sum is σ = 116330760. Its totient is φ = 115733416.

The previous prime is 116032061. The next prime is 116032099. The reversal of 116032087 is 780230611.

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

It is a cyclic number.

It is not a de Polignac number, because 116032087 - 2¹⁵ = 115999319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116032687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148753 + ... + 149530.

It is an arithmetic number, because the mean of its divisors is an integer number (29082690).

Almost surely, 2^116032087 is an apocalyptic number.

116032087 is a deficient number, since it is larger than the sum of its proper divisors (298673).

116032087 is an equidigital number, since it uses as much as digits as its factorization.

116032087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298672.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 116032087 is about 10771.8191128518. The cubic root of 116032087 is about 487.7448598542.

Adding to 116032087 its reverse (780230611), we get a palindrome (896262698).

The spelling of 116032087 in words is "one hundred sixteen million, thirty-two thousand, eighty-seven".