116002587 has 4 divisors (see below), whose sum is σ = 154670120. Its totient is φ = 77335056.

The previous prime is 116002583. The next prime is 116002603. The reversal of 116002587 is 785200611.

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

It is not a de Polignac number, because 116002587 - 2² = 116002583 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116002583) 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, 19333762 + ... + 19333767.

It is an arithmetic number, because the mean of its divisors is an integer number (38667530).

Almost surely, 2^116002587 is an apocalyptic number.

116002587 is a deficient number, since it is larger than the sum of its proper divisors (38667533).

116002587 is an equidigital number, since it uses as much as digits as its factorization.

116002587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38667532.

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 116002587 is about 10770.4497120594. The cubic root of 116002587 is about 487.7035215966.

The spelling of 116002587 in words is "one hundred sixteen million, two thousand, five hundred eighty-seven".