5446921 has 2 divisors, whose sum is σ = 5446922. Its totient is φ = 5446920.

The previous prime is 5446897. The next prime is 5446927. The reversal of 5446921 is 1296445.

5446921 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3312400 + 2134521 = 1820^2 + 1461^2 .

It is a cyclic number.

It is not a de Polignac number, because 5446921 - 2¹⁵ = 5414153 is a prime.

It is not a weakly prime, because it can be changed into another prime (5446927) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2723460 + 2723461.

It is an arithmetic number, because the mean of its divisors is an integer number (2723461).

Almost surely, 2^5446921 is an apocalyptic number.

It is an amenable number.

5446921 is a deficient number, since it is larger than the sum of its proper divisors (1).

5446921 is an equidigital number, since it uses as much as digits as its factorization.

5446921 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 31.

The square root of 5446921 is about 2333.8639634734. The cubic root of 5446921 is about 175.9477397351.

The spelling of 5446921 in words is "five million, four hundred forty-six thousand, nine hundred twenty-one".