116771523 has 8 divisors (see below), whose sum is σ = 169849536. Its totient is φ = 70770600.

The previous prime is 116771509. The next prime is 116771527. The reversal of 116771523 is 325177611.

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

It is not a de Polignac number, because 116771523 - 2²⁰ = 115722947 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 3538531 = 116771523 / (1 + 1 + 6 + 7 + 7 + 1 + 5 + 2 + 3).

It is not an unprimeable number, because it can be changed into a prime (116771527) 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, 1769233 + ... + 1769298.

It is an arithmetic number, because the mean of its divisors is an integer number (21231192).

Almost surely, 2^116771523 is an apocalyptic number.

116771523 is a deficient number, since it is larger than the sum of its proper divisors (53078013).

116771523 is a wasteful number, since it uses less digits than its factorization.

116771523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3538545.

The product of its digits is 8820, while the sum is 33.

The square root of 116771523 is about 10806.0873122514. The cubic root of 116771523 is about 488.7787482736.

The spelling of 116771523 in words is "one hundred sixteen million, seven hundred seventy-one thousand, five hundred twenty-three".