116724469 has 2 divisors, whose sum is σ = 116724470. Its totient is φ = 116724468.

The previous prime is 116724451. The next prime is 116724511. The reversal of 116724469 is 964427611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101747569 + 14976900 = 10087^2 + 3870^2 .

It is a cyclic number.

It is not a de Polignac number, because 116724469 - 2⁵ = 116724437 is a prime.

It is a super-2 number, since 2×116724469² = 27249203326663922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116724409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58362234 + 58362235.

It is an arithmetic number, because the mean of its divisors is an integer number (58362235).

Almost surely, 2^116724469 is an apocalyptic number.

It is an amenable number.

116724469 is a deficient number, since it is larger than the sum of its proper divisors (1).

116724469 is an equidigital number, since it uses as much as digits as its factorization.

116724469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 40.

The square root of 116724469 is about 10803.9098941078. The cubic root of 116724469 is about 488.7130870446.

The spelling of 116724469 in words is "one hundred sixteen million, seven hundred twenty-four thousand, four hundred sixty-nine".