116554787 has 2 divisors, whose sum is σ = 116554788. Its totient is φ = 116554786.

The previous prime is 116554751. The next prime is 116554813. The reversal of 116554787 is 787455611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116554787 - 2⁶ = 116554723 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (116554717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58277393 + 58277394.

It is an arithmetic number, because the mean of its divisors is an integer number (58277394).

Almost surely, 2^116554787 is an apocalyptic number.

116554787 is a deficient number, since it is larger than the sum of its proper divisors (1).

116554787 is an equidigital number, since it uses as much as digits as its factorization.

116554787 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 235200, while the sum is 44.

The square root of 116554787 is about 10796.0542329131. The cubic root of 116554787 is about 488.4761586318.

The spelling of 116554787 in words is "one hundred sixteen million, five hundred fifty-four thousand, seven hundred eighty-seven".