602642063 has 2 divisors, whose sum is σ = 602642064. Its totient is φ = 602642062.

The previous prime is 602642041. The next prime is 602642071. The reversal of 602642063 is 360246206.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 602642063 - 2⁶ = 602641999 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (602642023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 301321031 + 301321032.

It is an arithmetic number, because the mean of its divisors is an integer number (301321032).

Almost surely, 2^602642063 is an apocalyptic number.

602642063 is a deficient number, since it is larger than the sum of its proper divisors (1).

602642063 is an equidigital number, since it uses as much as digits as its factorization.

602642063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 602642063 is about 24548.7690730106. The cubic root of 602642063 is about 844.6688538234.

Adding to 602642063 its reverse (360246206), we get a palindrome (962888269).

The spelling of 602642063 in words is "six hundred two million, six hundred forty-two thousand, sixty-three".