8900249 has 8 divisors (see below), whose sum is σ = 9131520. Its totient is φ = 8670816.

The previous prime is 8900207. The next prime is 8900251. The reversal of 8900249 is 9420098.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8900249 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8900279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18992 + ... + 19454.

It is an arithmetic number, because the mean of its divisors is an integer number (1141440).

Almost surely, 2^8900249 is an apocalyptic number.

It is an amenable number.

8900249 is a deficient number, since it is larger than the sum of its proper divisors (231271).

8900249 is a wasteful number, since it uses less digits than its factorization.

8900249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 8900249 is about 2983.3285102382. The cubic root of 8900249 is about 207.2370424299.

The spelling of 8900249 in words is "eight million, nine hundred thousand, two hundred forty-nine".