52103236 has 12 divisors (see below), whose sum is σ = 91560700. Its totient is φ = 25943040.

The previous prime is 52103231. The next prime is 52103237. The reversal of 52103236 is 63230125.

It can be written as a sum of positive squares in 2 ways, for example, as 46785600 + 5317636 = 6840^2 + 2306^2 .

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (52103231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26061 + ... + 27988.

Almost surely, 2^52103236 is an apocalyptic number.

It is an amenable number.

52103236 is a deficient number, since it is larger than the sum of its proper divisors (39457464).

52103236 is a wasteful number, since it uses less digits than its factorization.

52103236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54294 (or 54292 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 52103236 is about 7218.2571303605. The cubic root of 52103236 is about 373.4979585044.

The spelling of 52103236 in words is "fifty-two million, one hundred three thousand, two hundred thirty-six".