5822921 has 8 divisors (see below), whose sum is σ = 6292104. Its totient is φ = 5356800.

The previous prime is 5822917. The next prime is 5822963. The reversal of 5822921 is 1292285.

It can be written as a sum of positive squares in 4 ways, for example, as 366025 + 5456896 = 605^2 + 2336^2 .

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 5822921 - 2² = 5822917 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5822981) 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, 4655 + ... + 5771.

It is an arithmetic number, because the mean of its divisors is an integer number (786513).

Almost surely, 2^5822921 is an apocalyptic number.

It is an amenable number.

5822921 is a deficient number, since it is larger than the sum of its proper divisors (469183).

5822921 is a wasteful number, since it uses less digits than its factorization.

5822921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531.

The product of its digits is 2880, while the sum is 29.

The square root of 5822921 is about 2413.0729371488. The cubic root of 5822921 is about 179.9065461385.

The spelling of 5822921 in words is "five million, eight hundred twenty-two thousand, nine hundred twenty-one".