5257622 has 4 divisors (see below), whose sum is σ = 7886436. Its totient is φ = 2628810.

The previous prime is 5257619. The next prime is 5257627. The reversal of 5257622 is 2267525.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5257627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1314404 + ... + 1314407.

It is an arithmetic number, because the mean of its divisors is an integer number (1971609).

Almost surely, 2^5257622 is an apocalyptic number.

5257622 is a deficient number, since it is larger than the sum of its proper divisors (2628814).

5257622 is a wasteful number, since it uses less digits than its factorization.

5257622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2628813.

The product of its digits is 8400, while the sum is 29.

The square root of 5257622 is about 2292.9505009921. The cubic root of 5257622 is about 173.8854003836.

The spelling of 5257622 in words is "five million, two hundred fifty-seven thousand, six hundred twenty-two".