116761489 has 8 divisors (see below), whose sum is σ = 128419200. Its totient is φ = 105486096.

The previous prime is 116761483. The next prime is 116761493. The reversal of 116761489 is 984167611.

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

It is a cyclic number.

It is not a de Polignac number, because 116761489 - 2⁷ = 116761361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116761483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94939 + ... + 96160.

It is an arithmetic number, because the mean of its divisors is an integer number (16052400).

Almost surely, 2^116761489 is an apocalyptic number.

It is an amenable number.

116761489 is a deficient number, since it is larger than the sum of its proper divisors (11657711).

116761489 is a wasteful number, since it uses less digits than its factorization.

116761489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191159.

The product of its digits is 72576, while the sum is 43.

The square root of 116761489 is about 10805.6230269245. The cubic root of 116761489 is about 488.7647478669.

The spelling of 116761489 in words is "one hundred sixteen million, seven hundred sixty-one thousand, four hundred eighty-nine".