9782532098 has 4 divisors (see below), whose sum is σ = 14673798150. Its totient is φ = 4891266048.

The previous prime is 9782532073. The next prime is 9782532113. The reversal of 9782532098 is 8902352879.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9148348609 + 634183489 = 95647^2 + 25183^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2445633023 + ... + 2445633026.

Almost surely, 2^9782532098 is an apocalyptic number.

9782532098 is a deficient number, since it is larger than the sum of its proper divisors (4891266052).

9782532098 is a wasteful number, since it uses less digits than its factorization.

9782532098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4891266051.

The product of its (nonzero) digits is 2177280, while the sum is 53.

The square root of 9782532098 is about 98906.6837883062. The cubic root of 9782532098 is about 2138.7027466869.

The spelling of 9782532098 in words is "nine billion, seven hundred eighty-two million, five hundred thirty-two thousand, ninety-eight".