5451793 has 2 divisors, whose sum is σ = 5451794. Its totient is φ = 5451792.

The previous prime is 5451791. The next prime is 5451799. The reversal of 5451793 is 3971545.

5451793 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5414929 + 36864 = 2327^2 + 192^2 .

It is a cyclic number.

It is not a de Polignac number, because 5451793 - 2¹ = 5451791 is a prime.

Together with 5451791, it forms a pair of twin primes.

5451793 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5451791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2725896 + 2725897.

It is an arithmetic number, because the mean of its divisors is an integer number (2725897).

Almost surely, 2^5451793 is an apocalyptic number.

It is an amenable number.

5451793 is a deficient number, since it is larger than the sum of its proper divisors (1).

5451793 is an equidigital number, since it uses as much as digits as its factorization.

5451793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18900, while the sum is 34.

The square root of 5451793 is about 2334.9074928142. The cubic root of 5451793 is about 176.0001829371. Note that the first 3 decimals are identical.

The spelling of 5451793 in words is "five million, four hundred fifty-one thousand, seven hundred ninety-three".