9823401 has 24 divisors (see below), whose sum is σ = 16308864. Its totient is φ = 5581440.

The previous prime is 9823367. The next prime is 9823403. The reversal of 9823401 is 1043289.

9823401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9823401 - 2⁷ = 9823273 is a prime.

9823401 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9823403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14860 + ... + 15506.

It is an arithmetic number, because the mean of its divisors is an integer number (679536).

Almost surely, 2^9823401 is an apocalyptic number.

It is an amenable number.

9823401 is a deficient number, since it is larger than the sum of its proper divisors (6485463).

9823401 is a wasteful number, since it uses less digits than its factorization.

9823401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901 (or 898 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 9823401 is about 3134.2305275777. The cubic root of 9823401 is about 214.1676925331.

The spelling of 9823401 in words is "nine million, eight hundred twenty-three thousand, four hundred one".