5528426 has 4 divisors (see below), whose sum is σ = 8292642. Its totient is φ = 2764212.

The previous prime is 5528407. The next prime is 5528431. The reversal of 5528426 is 6248255.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5527201 + 1225 = 2351^2 + 35^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5528392 and 5528401.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1382105 + ... + 1382108.

Almost surely, 2^5528426 is an apocalyptic number.

5528426 is a deficient number, since it is larger than the sum of its proper divisors (2764216).

5528426 is a wasteful number, since it uses less digits than its factorization.

5528426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2764215.

The product of its digits is 19200, while the sum is 32.

The square root of 5528426 is about 2351.2605130015. The cubic root of 5528426 is about 176.8209964281.

The spelling of 5528426 in words is "five million, five hundred twenty-eight thousand, four hundred twenty-six".