10813249 has 8 divisors (see below), whose sum is σ = 10986560. Its totient is φ = 10641456.

The previous prime is 10813247. The next prime is 10813277. The reversal of 10813249 is 94231801.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10813249 - 2¹ = 10813247 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10813247) 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, 28342 + ... + 28720.

It is an arithmetic number, because the mean of its divisors is an integer number (1373320).

Almost surely, 2^10813249 is an apocalyptic number.

It is an amenable number.

10813249 is a deficient number, since it is larger than the sum of its proper divisors (173311).

10813249 is a wasteful number, since it uses less digits than its factorization.

10813249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 10813249 is about 3288.3504983502. The cubic root of 10813249 is about 221.1322413770.

The spelling of 10813249 in words is "ten million, eight hundred thirteen thousand, two hundred forty-nine".