10999245 has 8 divisors (see below), whose sum is σ = 17598816. Its totient is φ = 5866256.

The previous prime is 10999229. The next prime is 10999253. The reversal of 10999245 is 54299901.

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 10999245 - 2⁴ = 10999229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366627 + ... + 366656.

It is an arithmetic number, because the mean of its divisors is an integer number (2199852).

Almost surely, 2^10999245 is an apocalyptic number.

10999245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10999245 is a deficient number, since it is larger than the sum of its proper divisors (6599571).

10999245 is an equidigital number, since it uses as much as digits as its factorization.

10999245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733291.

The product of its (nonzero) digits is 29160, while the sum is 39.

The square root of 10999245 is about 3316.5109678697. The cubic root of 10999245 is about 222.3929207436.

The spelling of 10999245 in words is "ten million, nine hundred ninety-nine thousand, two hundred forty-five".