116448237 has 12 divisors (see below), whose sum is σ = 168333984. Its totient is φ = 77571720.

The previous prime is 116448229. The next prime is 116448239. The reversal of 116448237 is 732844611.

116448237 is a `hidden beast` number, since 1 + 1 + 644 + 8 + 2 + 3 + 7 = 666.

It is not a de Polignac number, because 116448237 - 2³ = 116448229 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116448239) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9318 + ... + 17880.

It is an arithmetic number, because the mean of its divisors is an integer number (14027832).

Almost surely, 2^116448237 is an apocalyptic number.

It is an amenable number.

116448237 is a deficient number, since it is larger than the sum of its proper divisors (51885747).

116448237 is a wasteful number, since it uses less digits than its factorization.

116448237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10080 (or 10077 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 116448237 is about 10791.1184313768. The cubic root of 116448237 is about 488.3272644109.

It can be divided in two parts, 11644 and 8237, that added together give a square (19881 = 141²).

The spelling of 116448237 in words is "one hundred sixteen million, four hundred forty-eight thousand, two hundred thirty-seven".