5641526 has 16 divisors (see below), whose sum is σ = 9270720. Its totient is φ = 2553480.

The previous prime is 5641459. The next prime is 5641529. The reversal of 5641526 is 6251465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5641529) 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 7 ways as a sum of consecutive naturals, for example, 7265 + ... + 8003.

It is an arithmetic number, because the mean of its divisors is an integer number (579420).

Almost surely, 2^5641526 is an apocalyptic number.

5641526 is a deficient number, since it is larger than the sum of its proper divisors (3629194).

5641526 is a wasteful number, since it uses less digits than its factorization.

5641526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099.

The product of its digits is 7200, while the sum is 29.

The square root of 5641526 is about 2375.1896766364. The cubic root of 5641526 is about 178.0186615119.

The spelling of 5641526 in words is "five million, six hundred forty-one thousand, five hundred twenty-six".