282930897 has 8 divisors (see below), whose sum is σ = 387437056. Its totient is φ = 183522672.

The previous prime is 282930853. The next prime is 282930937. The reversal of 282930897 is 798039282.

It is a happy number.

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

It is not a de Polignac number, because 282930897 - 2⁶ = 282930833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (282910897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1274353 + ... + 1274574.

It is an arithmetic number, because the mean of its divisors is an integer number (48429632).

Almost surely, 2^282930897 is an apocalyptic number.

It is an amenable number.

282930897 is a deficient number, since it is larger than the sum of its proper divisors (104506159).

282930897 is a wasteful number, since it uses less digits than its factorization.

282930897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2548967.

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 282930897 is about 16820.5498423803. The cubic root of 282930897 is about 656.4880002416.

The spelling of 282930897 in words is "two hundred eighty-two million, nine hundred thirty thousand, eight hundred ninety-seven".