114782729 has 2 divisors, whose sum is σ = 114782730. Its totient is φ = 114782728.

The previous prime is 114782713. The next prime is 114782737. The reversal of 114782729 is 927287411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112933129 + 1849600 = 10627^2 + 1360^2 .

It is a cyclic number.

It is not a de Polignac number, because 114782729 - 2⁴ = 114782713 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (114782749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57391364 + 57391365.

It is an arithmetic number, because the mean of its divisors is an integer number (57391365).

Almost surely, 2^114782729 is an apocalyptic number.

It is an amenable number.

114782729 is a deficient number, since it is larger than the sum of its proper divisors (1).

114782729 is an equidigital number, since it uses as much as digits as its factorization.

114782729 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56448, while the sum is 41.

The square root of 114782729 is about 10713.6701927957. The cubic root of 114782729 is about 485.9879659109.

It can be divided in two parts, 114782 and 729, that added together give a palindrome (115511).

The spelling of 114782729 in words is "one hundred fourteen million, seven hundred eighty-two thousand, seven hundred twenty-nine".