424696117 has 2 divisors, whose sum is σ = 424696118. Its totient is φ = 424696116.

The previous prime is 424696099. The next prime is 424696133. The reversal of 424696117 is 711696424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 387656721 + 37039396 = 19689^2 + 6086^2 .

It is a cyclic number.

It is not a de Polignac number, because 424696117 - 2²⁷ = 290478389 is a prime.

It is a super-3 number, since 3×424696117³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 424696117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424696157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212348058 + 212348059.

It is an arithmetic number, because the mean of its divisors is an integer number (212348059).

Almost surely, 2^424696117 is an apocalyptic number.

It is an amenable number.

424696117 is a deficient number, since it is larger than the sum of its proper divisors (1).

424696117 is an equidigital number, since it uses as much as digits as its factorization.

424696117 is an odious number, because the sum of its binary digits is odd.

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

The square root of 424696117 is about 20608.1565648168. The cubic root of 424696117 is about 751.6680603861.

The spelling of 424696117 in words is "four hundred twenty-four million, six hundred ninety-six thousand, one hundred seventeen".