116968141 has 2 divisors, whose sum is σ = 116968142. Its totient is φ = 116968140.

The previous prime is 116968099. The next prime is 116968151. The reversal of 116968141 is 141869611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67322025 + 49646116 = 8205^2 + 7046^2 .

It is a cyclic number.

It is not a de Polignac number, because 116968141 - 2¹¹ = 116966093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116968141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116968151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58484070 + 58484071.

It is an arithmetic number, because the mean of its divisors is an integer number (58484071).

Almost surely, 2^116968141 is an apocalyptic number.

It is an amenable number.

116968141 is a deficient number, since it is larger than the sum of its proper divisors (1).

116968141 is an equidigital number, since it uses as much as digits as its factorization.

116968141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 37.

The square root of 116968141 is about 10815.1810433298. The cubic root of 116968141 is about 489.0529270263.

The spelling of 116968141 in words is "one hundred sixteen million, nine hundred sixty-eight thousand, one hundred forty-one".