5621248933 has 8 divisors (see below), whose sum is σ = 5919981120. Its totient is φ = 5322804480.

The previous prime is 5621248903. The next prime is 5621248937. The reversal of 5621248933 is 3398421265.

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

It is a cyclic number.

It is not a de Polignac number, because 5621248933 - 2²⁵ = 5587694501 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 5621248933.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5621248937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31228 + ... + 110533.

It is an arithmetic number, because the mean of its divisors is an integer number (739997640).

Almost surely, 2^5621248933 is an apocalyptic number.

It is an amenable number.

5621248933 is a deficient number, since it is larger than the sum of its proper divisors (298732187).

5621248933 is a wasteful number, since it uses less digits than its factorization.

5621248933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143867.

The product of its digits is 311040, while the sum is 43.

The square root of 5621248933 is about 74974.9887162379. The cubic root of 5621248933 is about 1778.0512415203.

The spelling of 5621248933 in words is "five billion, six hundred twenty-one million, two hundred forty-eight thousand, nine hundred thirty-three".