5422545 has 24 divisors (see below), whose sum is σ = 9749376. Its totient is φ = 2891376.

The previous prime is 5422517. The next prime is 5422553. The reversal of 5422545 is 5452245.

It is not a de Polignac number, because 5422545 - 2⁸ = 5422289 is a prime.

It is a super-3 number, since 3×5422545³ (a number of 21 digits) contains 333 as substring.

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1017 + ... + 3446.

It is an arithmetic number, because the mean of its divisors is an integer number (406224).

Almost surely, 2^5422545 is an apocalyptic number.

It is an amenable number.

5422545 is a deficient number, since it is larger than the sum of its proper divisors (4326831).

5422545 is an equidigital number, since it uses as much as digits as its factorization.

5422545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4483 (or 4471 counting only the distinct ones).

The product of its digits is 8000, while the sum is 27.

The square root of 5422545 is about 2328.6358667684. The cubic root of 5422545 is about 175.6848807768.

The spelling of 5422545 in words is "five million, four hundred twenty-two thousand, five hundred forty-five".