9023049 has 16 divisors (see below), whose sum is σ = 15277440. Its totient is φ = 5155920.

The previous prime is 9023029. The next prime is 9023051. The reversal of 9023049 is 9403209.

It is not a de Polignac number, because 9023049 - 2⁵ = 9023017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (9023009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23682 + ... + 24059.

It is an arithmetic number, because the mean of its divisors is an integer number (954840).

Almost surely, 2^9023049 is an apocalyptic number.

It is an amenable number.

9023049 is a deficient number, since it is larger than the sum of its proper divisors (6254391).

9023049 is a wasteful number, since it uses less digits than its factorization.

9023049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47757 (or 47751 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 9023049 is about 3003.8390436240. The cubic root of 9023049 is about 208.1858007574.

The spelling of 9023049 in words is "nine million, twenty-three thousand, forty-nine".