602022901 has 2 divisors, whose sum is σ = 602022902. Its totient is φ = 602022900.

The previous prime is 602022881. The next prime is 602022947. The reversal of 602022901 is 109220206.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 527804676 + 74218225 = 22974^2 + 8615^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-602022901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (602025901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 301011450 + 301011451.

It is an arithmetic number, because the mean of its divisors is an integer number (301011451).

Almost surely, 2^602022901 is an apocalyptic number.

It is an amenable number.

602022901 is a deficient number, since it is larger than the sum of its proper divisors (1).

602022901 is an equidigital number, since it uses as much as digits as its factorization.

602022901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 602022901 is about 24536.1549758718. The cubic root of 602022901 is about 844.3794802472.

The spelling of 602022901 in words is "six hundred two million, twenty-two thousand, nine hundred one".