116950261 has 2 divisors, whose sum is σ = 116950262. Its totient is φ = 116950260.

The previous prime is 116950219. The next prime is 116950271. The reversal of 116950261 is 162059611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116769636 + 180625 = 10806^2 + 425^2 .

It is a cyclic number.

It is not a de Polignac number, because 116950261 - 2²³ = 108561653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116950201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58475130 + 58475131.

It is an arithmetic number, because the mean of its divisors is an integer number (58475131).

Almost surely, 2^116950261 is an apocalyptic number.

It is an amenable number.

116950261 is a deficient number, since it is larger than the sum of its proper divisors (1).

116950261 is an equidigital number, since it uses as much as digits as its factorization.

116950261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 116950261 is about 10814.3543958944. The cubic root of 116950261 is about 489.0280065313.

The spelling of 116950261 in words is "one hundred sixteen million, nine hundred fifty thousand, two hundred sixty-one".