5081236 has 6 divisors (see below), whose sum is σ = 8892170. Its totient is φ = 2540616.

The previous prime is 5081231. The next prime is 5081287. The reversal of 5081236 is 6321805.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4884100 + 197136 = 2210^2 + 444^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5081236.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5081231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 635151 + ... + 635158.

Almost surely, 2^5081236 is an apocalyptic number.

It is an amenable number.

5081236 is a deficient number, since it is larger than the sum of its proper divisors (3810934).

5081236 is a wasteful number, since it uses less digits than its factorization.

5081236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270313 (or 1270311 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 5081236 is about 2254.1597104021. The cubic root of 5081236 is about 171.9187014384.

The spelling of 5081236 in words is "five million, eighty-one thousand, two hundred thirty-six".