602722023 has 4 divisors (see below), whose sum is σ = 803629368. Its totient is φ = 401814680.

The previous prime is 602722019. The next prime is 602722039. The reversal of 602722023 is 320227206.

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 602722023 - 2² = 602722019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 602721984 and 602722002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (602721023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100453668 + ... + 100453673.

It is an arithmetic number, because the mean of its divisors is an integer number (200907342).

Almost surely, 2^602722023 is an apocalyptic number.

602722023 is a deficient number, since it is larger than the sum of its proper divisors (200907345).

602722023 is a wasteful number, since it uses less digits than its factorization.

602722023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200907344.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 602722023 is about 24550.3976138880. The cubic root of 602722023 is about 844.7062097371.

Adding to 602722023 its reverse (320227206), we get a palindrome (922949229).

The spelling of 602722023 in words is "six hundred two million, seven hundred twenty-two thousand, twenty-three".