9982501227 has 6 divisors (see below), whose sum is σ = 14419168452. Its totient is φ = 6655000812.

The previous prime is 9982501223. The next prime is 9982501231. The reversal of 9982501227 is 7221052899.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (9982501223) and next prime (9982501231).

It is not a de Polignac number, because 9982501227 - 2² = 9982501223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9982501223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 554583393 + ... + 554583410.

It is an arithmetic number, because the mean of its divisors is an integer number (2403194742).

Almost surely, 2^9982501227 is an apocalyptic number.

9982501227 is a deficient number, since it is larger than the sum of its proper divisors (4436667225).

9982501227 is a wasteful number, since it uses less digits than its factorization.

9982501227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109166809 (or 1109166806 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The square root of 9982501227 is about 99912.4678255922. The cubic root of 9982501227 is about 2153.1772908622.

The spelling of 9982501227 in words is "nine billion, nine hundred eighty-two million, five hundred one thousand, two hundred twenty-seven".