9054817 has 4 divisors (see below), whose sum is σ = 9068436. Its totient is φ = 9041200.

The previous prime is 9054797. The next prime is 9054839. The reversal of 9054817 is 7184509.

It is a happy number.

9054817 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7184509 = 397 ⋅18097.

It can be written as a sum of positive squares in 2 ways, for example, as 6507601 + 2547216 = 2551^2 + 1596^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9054817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9057817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5758 + ... + 7159.

It is an arithmetic number, because the mean of its divisors is an integer number (2267109).

Almost surely, 2^9054817 is an apocalyptic number.

It is an amenable number.

9054817 is a deficient number, since it is larger than the sum of its proper divisors (13619).

9054817 is a wasteful number, since it uses less digits than its factorization.

9054817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13618.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 9054817 is about 3009.1222972820. The cubic root of 9054817 is about 208.4298387382.

The spelling of 9054817 in words is "nine million, fifty-four thousand, eight hundred seventeen".