9825042 has 32 divisors (see below), whose sum is σ = 20180160. Its totient is φ = 3188160.

The previous prime is 9825037. The next prime is 9825107. The reversal of 9825042 is 2405289.

9825042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 9⁵ + 8² + 2⁵ + 5¹⁰ + 0 + 4² + 2⁸ .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54192 + ... + 54372.

It is an arithmetic number, because the mean of its divisors is an integer number (630630).

Almost surely, 2^9825042 is an apocalyptic number.

9825042 is an abundant number, since it is smaller than the sum of its proper divisors (10355118).

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

9825042 is a wasteful number, since it uses less digits than its factorization.

9825042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 9825042 is about 3134.4923033882. The cubic root of 9825042 is about 214.1796174464.

The spelling of 9825042 in words is "nine million, eight hundred twenty-five thousand, forty-two".