205132298 has 8 divisors (see below), whose sum is σ = 351655392. Its totient is φ = 87913836.

The previous prime is 205132289. The next prime is 205132349. The reversal of 205132298 is 892231502.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a zygodrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7326140 + ... + 7326167.

It is an arithmetic number, because the mean of its divisors is an integer number (43956924).

Almost surely, 2^205132298 is an apocalyptic number.

205132298 is a deficient number, since it is larger than the sum of its proper divisors (146523094).

205132298 is a wasteful number, since it uses less digits than its factorization.

205132298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14652316.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 205132298 is about 14322.4403646865. The cubic root of 205132298 is about 589.7636686338.

The spelling of 205132298 in words is "two hundred five million, one hundred thirty-two thousand, two hundred ninety-eight".