10098789 has 8 divisors (see below), whose sum is σ = 13479840. Its totient is φ = 6725136.

The previous prime is 10098721. The next prime is 10098791. The reversal of 10098789 is 98789001.

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

It is not a de Polignac number, because 10098789 - 2⁷ = 10098661 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10098789.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10098719) 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, 3847 + ... + 5915.

It is an arithmetic number, because the mean of its divisors is an integer number (1684980).

Almost surely, 2^10098789 is an apocalyptic number.

It is an amenable number.

10098789 is a deficient number, since it is larger than the sum of its proper divisors (3381051).

10098789 is a wasteful number, since it uses less digits than its factorization.

10098789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3699.

The product of its (nonzero) digits is 36288, while the sum is 42.

The square root of 10098789 is about 3177.8591850490. The cubic root of 10098789 is about 216.1505937138.

It can be divided in two parts, 100 and 98789, that added together give a palindrome (98889).

The spelling of 10098789 in words is "ten million, ninety-eight thousand, seven hundred eighty-nine".