9827252722 has 48 divisors (see below), whose sum is σ = 17324461440. Its totient is φ = 4168456992.

The previous prime is 9827252719. The next prime is 9827252821. The reversal of 9827252722 is 2272527289.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4295863 + ... + 4298149.

It is an arithmetic number, because the mean of its divisors is an integer number (360926280).

Almost surely, 2^9827252722 is an apocalyptic number.

9827252722 is a deficient number, since it is larger than the sum of its proper divisors (7497208718).

9827252722 is a wasteful number, since it uses less digits than its factorization.

9827252722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2735 (or 2728 counting only the distinct ones).

The product of its digits is 564480, while the sum is 46.

The square root of 9827252722 is about 99132.5008360023. The cubic root of 9827252722 is about 2141.9568034919.

The spelling of 9827252722 in words is "nine billion, eight hundred twenty-seven million, two hundred fifty-two thousand, seven hundred twenty-two".