702294961 has 4 divisors (see below), whose sum is σ = 707008500. Its totient is φ = 697581424.

The previous prime is 702294937. The next prime is 702295019. The reversal of 702294961 is 169492207.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 169492207 = 2621 ⋅64667.

It can be written as a sum of positive squares in 2 ways, for example, as 450755361 + 251539600 = 21231^2 + 15860^2 .

It is a cyclic number.

It is not a de Polignac number, because 702294961 - 2⁷ = 702294833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (702294161) 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, 2356546 + ... + 2356843.

It is an arithmetic number, because the mean of its divisors is an integer number (176752125).

Almost surely, 2^702294961 is an apocalyptic number.

It is an amenable number.

702294961 is a deficient number, since it is larger than the sum of its proper divisors (4713539).

702294961 is a wasteful number, since it uses less digits than its factorization.

702294961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4713538.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 702294961 is about 26500.8483071769. The cubic root of 702294961 is about 888.8732789903.

The spelling of 702294961 in words is "seven hundred two million, two hundred ninety-four thousand, nine hundred sixty-one".