53070571 has 2 divisors, whose sum is σ = 53070572. Its totient is φ = 53070570.

The previous prime is 53070533. The next prime is 53070581. The reversal of 53070571 is 17507035.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53070571 - 2⁷ = 53070443 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53070581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26535285 + 26535286.

It is an arithmetic number, because the mean of its divisors is an integer number (26535286).

Almost surely, 2^53070571 is an apocalyptic number.

53070571 is a deficient number, since it is larger than the sum of its proper divisors (1).

53070571 is an equidigital number, since it uses as much as digits as its factorization.

53070571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3675, while the sum is 28.

The square root of 53070571 is about 7284.9551131081. The cubic root of 53070571 is about 375.7952215057.

The spelling of 53070571 in words is "fifty-three million, seventy thousand, five hundred seventy-one".