116456693 has 2 divisors, whose sum is σ = 116456694. Its totient is φ = 116456692.

The previous prime is 116456671. The next prime is 116456699. The reversal of 116456693 is 396654611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83302129 + 33154564 = 9127^2 + 5758^2 .

It is a cyclic number.

It is not a de Polignac number, because 116456693 - 2¹² = 116452597 is a prime.

It is a super-3 number, since 3×116456693³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116456693.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116456699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58228346 + 58228347.

It is an arithmetic number, because the mean of its divisors is an integer number (58228347).

Almost surely, 2^116456693 is an apocalyptic number.

It is an amenable number.

116456693 is a deficient number, since it is larger than the sum of its proper divisors (1).

116456693 is an equidigital number, since it uses as much as digits as its factorization.

116456693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 41.

The square root of 116456693 is about 10791.5102279523. The cubic root of 116456693 is about 488.3390842418.

The spelling of 116456693 in words is "one hundred sixteen million, four hundred fifty-six thousand, six hundred ninety-three".