116197415 has 8 divisors (see below), whose sum is σ = 139495488. Its totient is φ = 92918880.

The previous prime is 116197391. The next prime is 116197423. The reversal of 116197415 is 514791611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 116197415 - 2¹⁸ = 115935271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 17729 + ... + 23381.

It is an arithmetic number, because the mean of its divisors is an integer number (17436936).

Almost surely, 2^116197415 is an apocalyptic number.

116197415 is a deficient number, since it is larger than the sum of its proper divisors (23298073).

116197415 is an equidigital number, since it uses as much as digits as its factorization.

116197415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9769.

The product of its digits is 7560, while the sum is 35.

The square root of 116197415 is about 10779.4904796099. The cubic root of 116197415 is about 487.9764038913.

The spelling of 116197415 in words is "one hundred sixteen million, one hundred ninety-seven thousand, four hundred fifteen".