10149798 has 8 divisors (see below), whose sum is σ = 20299608. Its totient is φ = 3383264.

The previous prime is 10149721. The next prime is 10149823. The reversal of 10149798 is 89794101.

It is a happy number.

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

10149798 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 845811 + ... + 845822.

It is an arithmetic number, because the mean of its divisors is an integer number (2537451).

Almost surely, 2^10149798 is an apocalyptic number.

10149798 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10149798 is a wasteful number, since it uses less digits than its factorization.

10149798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1691638.

The product of its (nonzero) digits is 18144, while the sum is 39.

The square root of 10149798 is about 3185.8747621336. The cubic root of 10149798 is about 216.5139083669.

The spelling of 10149798 in words is "ten million, one hundred forty-nine thousand, seven hundred ninety-eight".