9026538 has 16 divisors (see below), whose sum is σ = 18437760. Its totient is φ = 2944736.

The previous prime is 9026531. The next prime is 9026543. The reversal of 9026538 is 8356209.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 9026499 and 9026508.

It is not an unprimeable number, because it can be changed into a prime (9026531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15723 + ... + 16286.

It is an arithmetic number, because the mean of its divisors is an integer number (1152360).

Almost surely, 2^9026538 is an apocalyptic number.

9026538 is an abundant number, since it is smaller than the sum of its proper divisors (9411222).

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

9026538 is a wasteful number, since it uses less digits than its factorization.

9026538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32061.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 9026538 is about 3004.4197443100. The cubic root of 9026538 is about 208.2126308107.

The spelling of 9026538 in words is "nine million, twenty-six thousand, five hundred thirty-eight".