10498709 has 8 divisors (see below), whose sum is σ = 11397120. Its totient is φ = 9613296.

The previous prime is 10498703. The next prime is 10498711. The reversal of 10498709 is 90789401.

10498709 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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-10498709 is a prime.

It is a super-2 number, since 2×10498709² = 220445781333362, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10498703) 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, 1529 + ... + 4830.

It is an arithmetic number, because the mean of its divisors is an integer number (1424640).

Almost surely, 2^10498709 is an apocalyptic number.

It is an amenable number.

10498709 is a deficient number, since it is larger than the sum of its proper divisors (898411).

10498709 is a wasteful number, since it uses less digits than its factorization.

10498709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6499.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 10498709 is about 3240.1711374556. The cubic root of 10498709 is about 218.9669820881.

The spelling of 10498709 in words is "ten million, four hundred ninety-eight thousand, seven hundred nine".