5250451 has 2 divisors, whose sum is σ = 5250452. Its totient is φ = 5250450.

The previous prime is 5250449. The next prime is 5250461. The reversal of 5250451 is 1540525.

5250451 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 5250451 - 2¹ = 5250449 is a prime.

Together with 5250449, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5250461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2625225 + 2625226.

It is an arithmetic number, because the mean of its divisors is an integer number (2625226).

Almost surely, 2^5250451 is an apocalyptic number.

5250451 is a deficient number, since it is larger than the sum of its proper divisors (1).

5250451 is an equidigital number, since it uses as much as digits as its factorization.

5250451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 5250451 is about 2291.3862616329. The cubic root of 5250451 is about 173.8063088892.

Adding to 5250451 its reverse (1540525), we get a palindrome (6790976).

The spelling of 5250451 in words is "five million, two hundred fifty thousand, four hundred fifty-one".