200081092 has 48 divisors (see below), whose sum is σ = 386028720. Its totient is φ = 90316800.

The previous prime is 200081083. The next prime is 200081129. The reversal of 200081092 is 290180002.

It can be written as a sum of positive squares in 8 ways, for example, as 876096 + 199204996 = 936^2 + 14114^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475042 + ... + 475462.

It is an arithmetic number, because the mean of its divisors is an integer number (8042265).

Almost surely, 2^200081092 is an apocalyptic number.

It is an amenable number.

200081092 is a deficient number, since it is larger than the sum of its proper divisors (185947628).

200081092 is a wasteful number, since it uses less digits than its factorization.

200081092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712 (or 710 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 200081092 is about 14145.0023683278. The cubic root of 200081092 is about 584.8825751115.

The spelling of 200081092 in words is "two hundred million, eighty-one thousand, ninety-two".