5206636 has 24 divisors (see below), whose sum is σ = 9497600. Its totient is φ = 2494800.

The previous prime is 5206633. The next prime is 5206639. The reversal of 5206636 is 6366025.

5206636 = T₆₈ + T₆₉ + ... + T₃₁₅.

It is an interprime number because it is at equal distance from previous prime (5206633) and next prime (5206639).

It is not an unprimeable number, because it can be changed into a prime (5206633) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 24571 + ... + 24781.

Almost surely, 2^5206636 is an apocalyptic number.

It is an amenable number.

5206636 is a deficient number, since it is larger than the sum of its proper divisors (4290964).

5206636 is a wasteful number, since it uses less digits than its factorization.

5206636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445 (or 443 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 5206636 is about 2281.8054255348. The cubic root of 5206636 is about 173.3214866986.

The spelling of 5206636 in words is "five million, two hundred six thousand, six hundred thirty-six".