702241073 has 2 divisors, whose sum is σ = 702241074. Its totient is φ = 702241072.

The previous prime is 702241031. The next prime is 702241091. The reversal of 702241073 is 370142207.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 371255824 + 330985249 = 19268^2 + 18193^2 .

It is a cyclic number.

It is not a de Polignac number, because 702241073 - 2⁶ = 702241009 is a prime.

It is not a weakly prime, because it can be changed into another prime (702240073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 351120536 + 351120537.

It is an arithmetic number, because the mean of its divisors is an integer number (351120537).

Almost surely, 2^702241073 is an apocalyptic number.

It is an amenable number.

702241073 is a deficient number, since it is larger than the sum of its proper divisors (1).

702241073 is an equidigital number, since it uses as much as digits as its factorization.

702241073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 702241073 is about 26499.8315655024. The cubic root of 702241073 is about 888.8505436103.

The spelling of 702241073 in words is "seven hundred two million, two hundred forty-one thousand, seventy-three".