5028626 has 4 divisors (see below), whose sum is σ = 7542942. Its totient is φ = 2514312.

The previous prime is 5028623. The next prime is 5028631. The reversal of 5028626 is 6268205.

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., 3591025 + 1437601 = 1895^2 + 1199^2 .

It is not an unprimeable number, because it can be changed into a prime (5028623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1257155 + ... + 1257158.

Almost surely, 2^5028626 is an apocalyptic number.

5028626 is a deficient number, since it is larger than the sum of its proper divisors (2514316).

5028626 is a wasteful number, since it uses less digits than its factorization.

5028626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2514315.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 5028626 is about 2242.4598101192. The cubic root of 5028626 is about 171.3233056790.

The spelling of 5028626 in words is "five million, twenty-eight thousand, six hundred twenty-six".