602202071 has 4 divisors (see below), whose sum is σ = 606534600. Its totient is φ = 597869544.

The previous prime is 602202061. The next prime is 602202079. The reversal of 602202071 is 170202206.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 170202206 = 2 ⋅85101103.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-602202071 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 (602202079) 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, 2166056 + ... + 2166333.

It is an arithmetic number, because the mean of its divisors is an integer number (151633650).

Almost surely, 2^602202071 is an apocalyptic number.

602202071 is a deficient number, since it is larger than the sum of its proper divisors (4332529).

602202071 is a wasteful number, since it uses less digits than its factorization.

602202071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4332528.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 602202071 is about 24539.8058468277. The cubic root of 602202071 is about 844.4632381160.

Adding to 602202071 its reverse (170202206), we get a palindrome (772404277).

The spelling of 602202071 in words is "six hundred two million, two hundred two thousand, seventy-one".