5612257 has 16 divisors (see below), whose sum is σ = 6635520. Its totient is φ = 4647888.

The previous prime is 5612249. The next prime is 5612263. The reversal of 5612257 is 7522165.

It is not a de Polignac number, because 5612257 - 2³ = 5612249 is a prime.

It is a Duffinian number.

Its product of digits (4200) is a multiple of the sum of its prime divisors (300).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5612237) 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 in 15 ways as a sum of consecutive naturals, for example, 44128 + ... + 44254.

It is an arithmetic number, because the mean of its divisors is an integer number (414720).

Almost surely, 2^5612257 is an apocalyptic number.

It is an amenable number.

5612257 is a deficient number, since it is larger than the sum of its proper divisors (1023263).

5612257 is a wasteful number, since it uses less digits than its factorization.

5612257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300.

The product of its digits is 4200, while the sum is 28.

The square root of 5612257 is about 2369.0202616272. The cubic root of 5612257 is about 177.7102659307.

The spelling of 5612257 in words is "five million, six hundred twelve thousand, two hundred fifty-seven".