602312423 has 4 divisors (see below), whose sum is σ = 621741888. Its totient is φ = 582882960.

The previous prime is 602312419. The next prime is 602312443. The reversal of 602312423 is 324213206.

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 602312423 - 2² = 602312419 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 (602312443) 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, 9714686 + ... + 9714747.

It is an arithmetic number, because the mean of its divisors is an integer number (155435472).

Almost surely, 2^602312423 is an apocalyptic number.

602312423 is a deficient number, since it is larger than the sum of its proper divisors (19429465).

602312423 is a wasteful number, since it uses less digits than its factorization.

602312423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19429464.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 602312423 is about 24542.0541723793. The cubic root of 602312423 is about 844.5148168801.

Adding to 602312423 its reverse (324213206), we get a palindrome (926525629).

The spelling of 602312423 in words is "six hundred two million, three hundred twelve thousand, four hundred twenty-three".