429713693 has 2 divisors, whose sum is σ = 429713694. Its totient is φ = 429713692.

The previous prime is 429713689. The next prime is 429713699. The reversal of 429713693 is 396317924.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 404693689 + 25020004 = 20117^2 + 5002^2 .

It is a cyclic number.

It is not a de Polignac number, because 429713693 - 2² = 429713689 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (429713699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214856846 + 214856847.

It is an arithmetic number, because the mean of its divisors is an integer number (214856847).

Almost surely, 2^429713693 is an apocalyptic number.

It is an amenable number.

429713693 is a deficient number, since it is larger than the sum of its proper divisors (1).

429713693 is an equidigital number, since it uses as much as digits as its factorization.

429713693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 244944, while the sum is 44.

The square root of 429713693 is about 20729.5367290251. The cubic root of 429713693 is about 754.6166748484.

It can be divided in two parts, 42971 and 3693, that added together give a palindrome (46664).

The spelling of 429713693 in words is "four hundred twenty-nine million, seven hundred thirteen thousand, six hundred ninety-three".