602863879 has 4 divisors (see below), whose sum is σ = 629075376. Its totient is φ = 576652384.

The previous prime is 602863873. The next prime is 602863897. The reversal of 602863879 is 978368206.

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

It is a cyclic number.

It is not a de Polignac number, because 602863879 - 2¹⁵ = 602831111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (602863873) 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, 13105714 + ... + 13105759.

It is an arithmetic number, because the mean of its divisors is an integer number (157268844).

Almost surely, 2^602863879 is an apocalyptic number.

602863879 is a deficient number, since it is larger than the sum of its proper divisors (26211497).

602863879 is a wasteful number, since it uses less digits than its factorization.

602863879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26211496.

The product of its (nonzero) digits is 870912, while the sum is 49.

The square root of 602863879 is about 24553.2865213600. The cubic root of 602863879 is about 844.7724742504.

The spelling of 602863879 in words is "six hundred two million, eight hundred sixty-three thousand, eight hundred seventy-nine".