116953749 has 24 divisors (see below), whose sum is σ = 185657472. Its totient is φ = 70355520.

The previous prime is 116953747. The next prime is 116953751. The reversal of 116953749 is 947359611.

116953749 is a `hidden beast` number, since 11 + 69 + 537 + 49 = 666.

It is an interprime number because it is at equal distance from previous prime (116953747) and next prime (116953751).

It is not a de Polignac number, because 116953749 - 2¹ = 116953747 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116953747) 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, 9252 + ... + 17874.

It is an arithmetic number, because the mean of its divisors is an integer number (7735728).

Almost surely, 2^116953749 is an apocalyptic number.

It is an amenable number.

116953749 is a deficient number, since it is larger than the sum of its proper divisors (68703723).

116953749 is a wasteful number, since it uses less digits than its factorization.

116953749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8777 (or 8774 counting only the distinct ones).

The product of its digits is 204120, while the sum is 45.

The square root of 116953749 is about 10814.5156618316. The cubic root of 116953749 is about 489.0328681785.

The spelling of 116953749 in words is "one hundred sixteen million, nine hundred fifty-three thousand, seven hundred forty-nine".