5321201236 has 48 divisors (see below), whose sum is σ = 10288304208. Its totient is φ = 2392473600.

The previous prime is 5321201233. The next prime is 5321201269. The reversal of 5321201236 is 6321021235.

It can be written as a sum of positive squares in 8 ways, for example, as 2250933136 + 3070268100 = 47444^2 + 55410^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5321201236.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5321201233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1876876 + ... + 1879708.

It is an arithmetic number, because the mean of its divisors is an integer number (214339671).

Almost surely, 2^5321201236 is an apocalyptic number.

It is an amenable number.

5321201236 is a deficient number, since it is larger than the sum of its proper divisors (4967102972).

5321201236 is a wasteful number, since it uses less digits than its factorization.

5321201236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3772 (or 3770 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 5321201236 is about 72946.5642508268. The cubic root of 5321201236 is about 1745.8351282637.

The spelling of 5321201236 in words is "five billion, three hundred twenty-one million, two hundred one thousand, two hundred thirty-six".