5625266 has 8 divisors (see below), whose sum is σ = 8934300. Its totient is φ = 2647168.

The previous prime is 5625251. The next prime is 5625281. The reversal of 5625266 is 6625265.

It is an interprime number because it is at equal distance from previous prime (5625251) and next prime (5625281).

It can be written as a sum of positive squares in 2 ways, for example, as 5593225 + 32041 = 2365^2 + 179^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 82691 + ... + 82758.

Almost surely, 2^5625266 is an apocalyptic number.

5625266 is a deficient number, since it is larger than the sum of its proper divisors (3309034).

5625266 is a wasteful number, since it uses less digits than its factorization.

5625266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165468.

The product of its digits is 21600, while the sum is 32.

The square root of 5625266 is about 2371.7643221872. The cubic root of 5625266 is about 177.8474685392.

Subtracting 5625266 from its reverse (6625265), we obtain a palindrome (999999).

The spelling of 5625266 in words is "five million, six hundred twenty-five thousand, two hundred sixty-six".