602442031 has 2 divisors, whose sum is σ = 602442032. Its totient is φ = 602442030.

The previous prime is 602442023. The next prime is 602442079. The reversal of 602442031 is 130244206.

It is a happy number.

602442031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 602442031 - 2³ = 602442023 is a prime.

It is a super-2 number, since 2×602442031² = 725872801430809922, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 602441993 and 602442011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (602442011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 301221015 + 301221016.

It is an arithmetic number, because the mean of its divisors is an integer number (301221016).

Almost surely, 2^602442031 is an apocalyptic number.

602442031 is a deficient number, since it is larger than the sum of its proper divisors (1).

602442031 is an equidigital number, since it uses as much as digits as its factorization.

602442031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 602442031 is about 24544.6945591099. The cubic root of 602442031 is about 844.5753878961.

Adding to 602442031 its reverse (130244206), we get a palindrome (732686237).

The spelling of 602442031 in words is "six hundred two million, four hundred forty-two thousand, thirty-one".