9045801 has 12 divisors (see below), whose sum is σ = 13187460. Its totient is φ = 5974560.

The previous prime is 9045779. The next prime is 9045809. The reversal of 9045801 is 1085409.

It can be written as a sum of positive squares in 2 ways, for example, as 7420176 + 1625625 = 2724^2 + 1275^2 .

It is not a de Polignac number, because 9045801 - 2¹⁴ = 9029417 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9045809) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3630 + ... + 5591.

It is an arithmetic number, because the mean of its divisors is an integer number (1098955).

Almost surely, 2^9045801 is an apocalyptic number.

It is an amenable number.

9045801 is a deficient number, since it is larger than the sum of its proper divisors (4141659).

9045801 is a wasteful number, since it uses less digits than its factorization.

9045801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9336 (or 9333 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 9045801 is about 3007.6238129128. The cubic root of 9045801 is about 208.3606369904.

The spelling of 9045801 in words is "nine million, forty-five thousand, eight hundred one".