116473257 has 24 divisors (see below), whose sum is σ = 171830880. Its totient is φ = 76003200.

The previous prime is 116473229. The next prime is 116473261. The reversal of 116473257 is 752374611.

It is a happy number.

116473257 is a `hidden beast` number, since 1 + 1 + 647 + 3 + 2 + 5 + 7 = 666.

It is not a de Polignac number, because 116473257 - 2¹¹ = 116471209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116473207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 212658 + ... + 213204.

It is an arithmetic number, because the mean of its divisors is an integer number (7159620).

Almost surely, 2^116473257 is an apocalyptic number.

It is an amenable number.

116473257 is a deficient number, since it is larger than the sum of its proper divisors (55357623).

116473257 is a wasteful number, since it uses less digits than its factorization.

116473257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013 (or 1010 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 116473257 is about 10792.2776558056. The cubic root of 116473257 is about 488.3622358097.

The spelling of 116473257 in words is "one hundred sixteen million, four hundred seventy-three thousand, two hundred fifty-seven".