116769049 has 2 divisors, whose sum is σ = 116769050. Its totient is φ = 116769048.

The previous prime is 116769019. The next prime is 116769061. The reversal of 116769049 is 940967611.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66259600 + 50509449 = 8140^2 + 7107^2 .

It is a cyclic number.

It is not a de Polignac number, because 116769049 - 2⁷ = 116768921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116768996 and 116769014.

It is not a weakly prime, because it can be changed into another prime (116769019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58384524 + 58384525.

It is an arithmetic number, because the mean of its divisors is an integer number (58384525).

Almost surely, 2^116769049 is an apocalyptic number.

It is an amenable number.

116769049 is a deficient number, since it is larger than the sum of its proper divisors (1).

116769049 is an equidigital number, since it uses as much as digits as its factorization.

116769049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 43.

The square root of 116769049 is about 10805.9728391293. The cubic root of 116769049 is about 488.7752963841.

The spelling of 116769049 in words is "one hundred sixteen million, seven hundred sixty-nine thousand, forty-nine".