5575438 has 12 divisors (see below), whose sum is σ = 9192960. Its totient is φ = 2534180.

The previous prime is 5575421. The next prime is 5575447. The reversal of 5575438 is 8345755.

It is a junction number, because it is equal to n+sod(n) for n = 5575397 and 5575406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11278 + ... + 11761.

It is an arithmetic number, because the mean of its divisors is an integer number (766080).

Almost surely, 2^5575438 is an apocalyptic number.

5575438 is a deficient number, since it is larger than the sum of its proper divisors (3617522).

5575438 is a wasteful number, since it uses less digits than its factorization.

5575438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23063 (or 23052 counting only the distinct ones).

The product of its digits is 84000, while the sum is 37.

The square root of 5575438 is about 2361.2365404593. The cubic root of 5575438 is about 177.3207924813.

It can be divided in two parts, 557 and 5438, that added together give a palindrome (5995).

The spelling of 5575438 in words is "five million, five hundred seventy-five thousand, four hundred thirty-eight".