116597722 has 8 divisors (see below), whose sum is σ = 174959316. Its totient is φ = 58277952.

The previous prime is 116597711. The next prime is 116597749. The reversal of 116597722 is 227795611.

It can be written as a sum of positive squares in 2 ways, for example, as 116186841 + 410881 = 10779^2 + 641^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2173 + ... + 15424.

Almost surely, 2^116597722 is an apocalyptic number.

116597722 is a deficient number, since it is larger than the sum of its proper divisors (58361594).

116597722 is a wasteful number, since it uses less digits than its factorization.

116597722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20912.

The product of its digits is 52920, while the sum is 40.

The square root of 116597722 is about 10798.0425077882. The cubic root of 116597722 is about 488.5361308552.

The spelling of 116597722 in words is "one hundred sixteen million, five hundred ninety-seven thousand, seven hundred twenty-two".