5202787388 has 12 divisors (see below), whose sum is σ = 9298599072. Its totient is φ = 2546044800.

The previous prime is 5202787379. The next prime is 5202787433. The reversal of 5202787388 is 8837872025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13837013 + ... + 13837388.

It is an arithmetic number, because the mean of its divisors is an integer number (774883256).

Almost surely, 2^5202787388 is an apocalyptic number.

It is an amenable number.

5202787388 is a deficient number, since it is larger than the sum of its proper divisors (4095811684).

5202787388 is a wasteful number, since it uses less digits than its factorization.

5202787388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27674452 (or 27674450 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 50.

The square root of 5202787388 is about 72130.3499783552. The cubic root of 5202787388 is about 1732.7877123726.

The spelling of 5202787388 in words is "five billion, two hundred two million, seven hundred eighty-seven thousand, three hundred eighty-eight".