10499009 has 8 divisors (see below), whose sum is σ = 11035200. Its totient is φ = 9976176.

The previous prime is 10498997. The next prime is 10499029. The reversal of 10499009 is 90099401.

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-10499009 is a prime.

It is a super-2 number, since 2×10499009² = 220458379964162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10499029) 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, 1709 + ... + 4890.

It is an arithmetic number, because the mean of its divisors is an integer number (1379400).

Almost surely, 2^10499009 is an apocalyptic number.

It is an amenable number.

10499009 is a deficient number, since it is larger than the sum of its proper divisors (536191).

10499009 is an equidigital number, since it uses as much as digits as its factorization.

10499009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6679.

The product of its (nonzero) digits is 2916, while the sum is 32.

The square root of 10499009 is about 3240.2174309759. The cubic root of 10499009 is about 218.9690677245.

The spelling of 10499009 in words is "ten million, four hundred ninety-nine thousand, nine".