116620807 has 2 divisors, whose sum is σ = 116620808. Its totient is φ = 116620806.

The previous prime is 116620783. The next prime is 116620817. The reversal of 116620807 is 708026611.

It is a strong prime.

It is an emirp because it is prime and its reverse (708026611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116620807 - 2¹⁵ = 116588039 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116620817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58310403 + 58310404.

It is an arithmetic number, because the mean of its divisors is an integer number (58310404).

Almost surely, 2^116620807 is an apocalyptic number.

116620807 is a deficient number, since it is larger than the sum of its proper divisors (1).

116620807 is an equidigital number, since it uses as much as digits as its factorization.

116620807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 116620807 is about 10799.1113986291. Note that the first 3 decimals coincide. The cubic root of 116620807 is about 488.5683702283.

It can be divided in two parts, 116620 and 807, that multiplied together give a triangular number (94112340 = T₁₃₇₁₉).

The spelling of 116620807 in words is "one hundred sixteen million, six hundred twenty thousand, eight hundred seven".