5303381221 has 8 divisors (see below), whose sum is σ = 5433442784. Its totient is φ = 5173625520.

The previous prime is 5303381191. The next prime is 5303381233. The reversal of 5303381221 is 1221833035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5303381221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5303381221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5303381021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41166 + ... + 110911.

It is an arithmetic number, because the mean of its divisors is an integer number (679180348).

Almost surely, 2^5303381221 is an apocalyptic number.

It is an amenable number.

5303381221 is a deficient number, since it is larger than the sum of its proper divisors (130061563).

5303381221 is a wasteful number, since it uses less digits than its factorization.

5303381221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152931.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 5303381221 is about 72824.3175113918. The cubic root of 5303381221 is about 1743.8840900024.

The spelling of 5303381221 in words is "five billion, three hundred three million, three hundred eighty-one thousand, two hundred twenty-one".