116704789 has 2 divisors, whose sum is σ = 116704790. Its totient is φ = 116704788.

The previous prime is 116704769. The next prime is 116704799. The reversal of 116704789 is 987407611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115734564 + 970225 = 10758^2 + 985^2 .

It is a cyclic number.

It is not a de Polignac number, because 116704789 - 2⁷ = 116704661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116704769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58352394 + 58352395.

It is an arithmetic number, because the mean of its divisors is an integer number (58352395).

Almost surely, 2^116704789 is an apocalyptic number.

It is an amenable number.

116704789 is a deficient number, since it is larger than the sum of its proper divisors (1).

116704789 is an equidigital number, since it uses as much as digits as its factorization.

116704789 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 43.

The square root of 116704789 is about 10802.9990743312. Note that the first 3 decimals coincide. The cubic root of 116704789 is about 488.6856194701.

The spelling of 116704789 in words is "one hundred sixteen million, seven hundred four thousand, seven hundred eighty-nine".