5422906 has 12 divisors (see below), whose sum is σ = 8342766. Its totient is φ = 2643680.

The previous prime is 5422903. The next prime is 5422927. The reversal of 5422906 is 6092245.

It can be written as a sum of positive squares in 3 ways, for example, as 2128681 + 3294225 = 1459^2 + 1815^2 .

It is not an unprimeable number, because it can be changed into a prime (5422903) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2556 + ... + 4168.

Almost surely, 2^5422906 is an apocalyptic number.

5422906 is a deficient number, since it is larger than the sum of its proper divisors (2919860).

5422906 is a wasteful number, since it uses less digits than its factorization.

5422906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697 (or 1656 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 5422906 is about 2328.7133786707. The cubic root of 5422906 is about 175.6887793665.

It can be divided in two parts, 5422 and 906, that added together give a triangular number (6328 = T₁₁₂).

The spelling of 5422906 in words is "five million, four hundred twenty-two thousand, nine hundred six".