10398799 has 4 divisors (see below), whose sum is σ = 10432336. Its totient is φ = 10365264.

The previous prime is 10398793. The next prime is 10398803. The reversal of 10398799 is 99789301.

10398799 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10398799 - 2¹³ = 10390607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10398793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16299 + ... + 16924.

It is an arithmetic number, because the mean of its divisors is an integer number (2608084).

Almost surely, 2^10398799 is an apocalyptic number.

10398799 is a deficient number, since it is larger than the sum of its proper divisors (33537).

10398799 is an equidigital number, since it uses as much as digits as its factorization.

10398799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33536.

The product of its (nonzero) digits is 122472, while the sum is 46.

The square root of 10398799 is about 3224.7168867980. The cubic root of 10398799 is about 218.2701739628.

The spelling of 10398799 in words is "ten million, three hundred ninety-eight thousand, seven hundred ninety-nine".