116749237 has 4 divisors (see below), whose sum is σ = 127362816. Its totient is φ = 106135660.

The previous prime is 116749201. The next prime is 116749253. The reversal of 116749237 is 732947611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 116749237 - 2⁷ = 116749109 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116749237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116749277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5306773 + ... + 5306794.

It is an arithmetic number, because the mean of its divisors is an integer number (31840704).

Almost surely, 2^116749237 is an apocalyptic number.

It is an amenable number.

116749237 is a deficient number, since it is larger than the sum of its proper divisors (10613579).

116749237 is a wasteful number, since it uses less digits than its factorization.

116749237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10613578.

The product of its digits is 63504, while the sum is 40.

The square root of 116749237 is about 10805.0560850002. The cubic root of 116749237 is about 488.7476516045.

The spelling of 116749237 in words is "one hundred sixteen million, seven hundred forty-nine thousand, two hundred thirty-seven".