8053429 has 2 divisors, whose sum is σ = 8053430. Its totient is φ = 8053428.

The previous prime is 8053421. The next prime is 8053439. The reversal of 8053429 is 9243508.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7969329 + 84100 = 2823^2 + 290^2 .

It is a cyclic number.

It is not a de Polignac number, because 8053429 - 2³ = 8053421 is a prime.

It is a Chen prime.

8053429 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 8053429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8053421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4026714 + 4026715.

It is an arithmetic number, because the mean of its divisors is an integer number (4026715).

Almost surely, 2^8053429 is an apocalyptic number.

It is an amenable number.

8053429 is a deficient number, since it is larger than the sum of its proper divisors (1).

8053429 is an equidigital number, since it uses as much as digits as its factorization.

8053429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 8053429 is about 2837.8564093343. The cubic root of 8053429 is about 200.4442541274. Note that the first 3 decimals are identical.

The spelling of 8053429 in words is "eight million, fifty-three thousand, four hundred twenty-nine".