5226457 has 4 divisors (see below), whose sum is σ = 5280436. Its totient is φ = 5172480.

The previous prime is 5226439. The next prime is 5226461. The reversal of 5226457 is 7546225.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2572816 + 2653641 = 1604^2 + 1629^2 .

It is a cyclic number.

It is not a de Polignac number, because 5226457 - 2¹⁹ = 4702169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5226437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26844 + ... + 27037.

It is an arithmetic number, because the mean of its divisors is an integer number (1320109).

Almost surely, 2^5226457 is an apocalyptic number.

It is an amenable number.

5226457 is a deficient number, since it is larger than the sum of its proper divisors (53979).

5226457 is an equidigital number, since it uses as much as digits as its factorization.

5226457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53978.

The product of its digits is 16800, while the sum is 31.

The square root of 5226457 is about 2286.1445711066. The cubic root of 5226457 is about 173.5411458029.

The spelling of 5226457 in words is "five million, two hundred twenty-six thousand, four hundred fifty-seven".