5451311 has 2 divisors, whose sum is σ = 5451312. Its totient is φ = 5451310.

The previous prime is 5451307. The next prime is 5451317. The reversal of 5451311 is 1131545.

5451311 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 is a cyclic number.

It is not a de Polignac number, because 5451311 - 2² = 5451307 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5451317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2725655 + 2725656.

It is an arithmetic number, because the mean of its divisors is an integer number (2725656).

Almost surely, 2^5451311 is an apocalyptic number.

5451311 is a deficient number, since it is larger than the sum of its proper divisors (1).

5451311 is an equidigital number, since it uses as much as digits as its factorization.

5451311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 300, while the sum is 20.

The square root of 5451311 is about 2334.8042744521. The cubic root of 5451311 is about 175.9949959838.

Adding to 5451311 its reverse (1131545), we get a palindrome (6582856).

The spelling of 5451311 in words is "five million, four hundred fifty-one thousand, three hundred eleven".