114919997 has 2 divisors, whose sum is σ = 114919998. Its totient is φ = 114919996.

The previous prime is 114919991. The next prime is 114920021. The reversal of 114919997 is 799919411.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95374756 + 19545241 = 9766^2 + 4421^2 .

It is a cyclic number.

It is not a de Polignac number, because 114919997 - 2⁶ = 114919933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114919991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57459998 + 57459999.

It is an arithmetic number, because the mean of its divisors is an integer number (57459999).

Almost surely, 2^114919997 is an apocalyptic number.

It is an amenable number.

114919997 is a deficient number, since it is larger than the sum of its proper divisors (1).

114919997 is an equidigital number, since it uses as much as digits as its factorization.

114919997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 183708, while the sum is 50.

The square root of 114919997 is about 10720.0744866815. The cubic root of 114919997 is about 486.1816187987.

The spelling of 114919997 in words is "one hundred fourteen million, nine hundred nineteen thousand, nine hundred ninety-seven".