5451001 has 2 divisors, whose sum is σ = 5451002. Its totient is φ = 5451000.

The previous prime is 5450989. The next prime is 5451029. The reversal of 5451001 is 1001545.

It is a happy number.

5451001 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., 3763600 + 1687401 = 1940^2 + 1299^2 .

It is a cyclic number.

It is not a de Polignac number, because 5451001 - 2⁵ = 5450969 is a prime.

It is not a weakly prime, because it can be changed into another prime (5451091) 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, 2725500 + 2725501.

It is an arithmetic number, because the mean of its divisors is an integer number (2725501).

Almost surely, 2^5451001 is an apocalyptic number.

It is an amenable number.

5451001 is a deficient number, since it is larger than the sum of its proper divisors (1).

5451001 is an equidigital number, since it uses as much as digits as its factorization.

5451001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 5451001 is about 2334.7378867873. The cubic root of 5451001 is about 175.9916598148.

Adding to 5451001 its reverse (1001545), we get a palindrome (6452546).

It can be divided in two parts, 545 and 1001, that multiplied together give a palindrome (545545).

The spelling of 5451001 in words is "five million, four hundred fifty-one thousand, one".