702660001 has 4 divisors (see below), whose sum is σ = 705058452. Its totient is φ = 700261552.

The previous prime is 702659953. The next prime is 702660017. The reversal of 702660001 is 100066207.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 572357776 + 130302225 = 23924^2 + 11415^2 .

It is a cyclic number.

It is not a de Polignac number, because 702660001 - 2¹¹ = 702657953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (702660701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1198786 + ... + 1199371.

It is an arithmetic number, because the mean of its divisors is an integer number (176264613).

Almost surely, 2^702660001 is an apocalyptic number.

It is an amenable number.

702660001 is a deficient number, since it is larger than the sum of its proper divisors (2398451).

702660001 is a wasteful number, since it uses less digits than its factorization.

702660001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2398450.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 702660001 is about 26507.7347391285. The cubic root of 702660001 is about 889.0272589738.

The spelling of 702660001 in words is "seven hundred two million, six hundred sixty thousand, one".