702057053 has 2 divisors, whose sum is σ = 702057054. Its totient is φ = 702057052.

The previous prime is 702056933. The next prime is 702057071. The reversal of 702057053 is 350750207.

702057053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 589421284 + 112635769 = 24278^2 + 10613^2 .

It is a cyclic number.

It is not a de Polignac number, because 702057053 - 2²² = 697862749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (702057073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 351028526 + 351028527.

It is an arithmetic number, because the mean of its divisors is an integer number (351028527).

Almost surely, 2^702057053 is an apocalyptic number.

It is an amenable number.

702057053 is a deficient number, since it is larger than the sum of its proper divisors (1).

702057053 is an equidigital number, since it uses as much as digits as its factorization.

702057053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7350, while the sum is 29.

The square root of 702057053 is about 26496.3592404692. The cubic root of 702057053 is about 888.7728966917.

The spelling of 702057053 in words is "seven hundred two million, fifty-seven thousand, fifty-three".