9120548 has 12 divisors (see below), whose sum is σ = 16009392. Its totient is φ = 4546440.

The previous prime is 9120533. The next prime is 9120563. The reversal of 9120548 is 8450219.

It is an interprime number because it is at equal distance from previous prime (9120533) and next prime (9120563).

It is a self number, because there is not a number n which added to its sum of digits gives 9120548.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1898 + ... + 4673.

It is an arithmetic number, because the mean of its divisors is an integer number (1334116).

Almost surely, 2^9120548 is an apocalyptic number.

It is an amenable number.

9120548 is a deficient number, since it is larger than the sum of its proper divisors (6888844).

9120548 is a wasteful number, since it uses less digits than its factorization.

9120548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6922 (or 6920 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 9120548 is about 3020.0245032119. The cubic root of 9120548 is about 208.9329699654.

The spelling of 9120548 in words is "nine million, one hundred twenty thousand, five hundred forty-eight".