116440787 has 2 divisors, whose sum is σ = 116440788. Its totient is φ = 116440786.

The previous prime is 116440693. The next prime is 116440817. The reversal of 116440787 is 787044611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116440787 - 2¹⁴ = 116424403 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116440787.

It is not a weakly prime, because it can be changed into another prime (116442787) 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, 58220393 + 58220394.

It is an arithmetic number, because the mean of its divisors is an integer number (58220394).

Almost surely, 2^116440787 is an apocalyptic number.

116440787 is a deficient number, since it is larger than the sum of its proper divisors (1).

116440787 is an equidigital number, since it uses as much as digits as its factorization.

116440787 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 116440787 is about 10790.7732345741. The cubic root of 116440787 is about 488.3168502968.

The spelling of 116440787 in words is "one hundred sixteen million, four hundred forty thousand, seven hundred eighty-seven".