429417253 has 2 divisors, whose sum is σ = 429417254. Its totient is φ = 429417252.

The previous prime is 429417211. The next prime is 429417277. The reversal of 429417253 is 352714924.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 253510084 + 175907169 = 15922^2 + 13263^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-429417253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (429477253) 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, 214708626 + 214708627.

It is an arithmetic number, because the mean of its divisors is an integer number (214708627).

Almost surely, 2^429417253 is an apocalyptic number.

It is an amenable number.

429417253 is a deficient number, since it is larger than the sum of its proper divisors (1).

429417253 is an equidigital number, since it uses as much as digits as its factorization.

429417253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 37.

The square root of 429417253 is about 20722.3853115417. The cubic root of 429417253 is about 754.4431096504.

The spelling of 429417253 in words is "four hundred twenty-nine million, four hundred seventeen thousand, two hundred fifty-three".