9872527373 has 16 divisors (see below), whose sum is σ = 10071411840. Its totient is φ = 9675604224.

The previous prime is 9872527367. The next prime is 9872527381. The reversal of 9872527373 is 3737252789.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9872527373 is a prime.

It is a super-2 number, since 2×9872527373² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9872527303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11492618 + ... + 11493476.

It is an arithmetic number, because the mean of its divisors is an integer number (629463240).

Almost surely, 2^9872527373 is an apocalyptic number.

It is an amenable number.

9872527373 is a deficient number, since it is larger than the sum of its proper divisors (198884467).

9872527373 is a wasteful number, since it uses less digits than its factorization.

9872527373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748.

The product of its digits is 4445280, while the sum is 53.

The square root of 9872527373 is about 99360.5926562438. The cubic root of 9872527373 is about 2145.2411327782.

The spelling of 9872527373 in words is "nine billion, eight hundred seventy-two million, five hundred twenty-seven thousand, three hundred seventy-three".