116602061 has 2 divisors, whose sum is σ = 116602062. Its totient is φ = 116602060.

The previous prime is 116602039. The next prime is 116602081. The reversal of 116602061 is 160206611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116229961 + 372100 = 10781^2 + 610^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116602061 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116602021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58301030 + 58301031.

It is an arithmetic number, because the mean of its divisors is an integer number (58301031).

Almost surely, 2^116602061 is an apocalyptic number.

It is an amenable number.

116602061 is a deficient number, since it is larger than the sum of its proper divisors (1).

116602061 is an equidigital number, since it uses as much as digits as its factorization.

116602061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 116602061 is about 10798.2434219645. The cubic root of 116602061 is about 488.5421908135.

Adding to 116602061 its reverse (160206611), we get a palindrome (276808672).

The spelling of 116602061 in words is "one hundred sixteen million, six hundred two thousand, sixty-one".