116664007 has 2 divisors, whose sum is σ = 116664008. Its totient is φ = 116664006.

The previous prime is 116663993. The next prime is 116664017. The reversal of 116664007 is 700466611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116664007 - 2⁷ = 116663879 is a prime.

It is a super-2 number, since 2×116664007² = 27220981058592098, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 116664007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116664017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58332003 + 58332004.

It is an arithmetic number, because the mean of its divisors is an integer number (58332004).

Almost surely, 2^116664007 is an apocalyptic number.

116664007 is a deficient number, since it is larger than the sum of its proper divisors (1).

116664007 is an equidigital number, since it uses as much as digits as its factorization.

116664007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 116664007 is about 10801.1113780018. Note that the first 3 decimals coincide. The cubic root of 116664007 is about 488.6286897903.

The spelling of 116664007 in words is "one hundred sixteen million, six hundred sixty-four thousand, seven".