116738251 has 16 divisors (see below), whose sum is σ = 135267840. Its totient is φ = 98683200.

The previous prime is 116738233. The next prime is 116738263. The reversal of 116738251 is 152837611.

It is a happy number.

It is not a de Polignac number, because 116738251 - 2¹³ = 116730059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116738051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188895 + ... + 189511.

It is an arithmetic number, because the mean of its divisors is an integer number (8454240).

Almost surely, 2^116738251 is an apocalyptic number.

116738251 is a deficient number, since it is larger than the sum of its proper divisors (18529589).

116738251 is a wasteful number, since it uses less digits than its factorization.

116738251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954.

The product of its digits is 10080, while the sum is 34.

The square root of 116738251 is about 10804.5476999271. The cubic root of 116738251 is about 488.7323208829.

The spelling of 116738251 in words is "one hundred sixteen million, seven hundred thirty-eight thousand, two hundred fifty-one".