5124451 has 2 divisors, whose sum is σ = 5124452. Its totient is φ = 5124450.

The previous prime is 5124443. The next prime is 5124479. The reversal of 5124451 is 1544215.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5124451 - 2³ = 5124443 is a prime.

It is not a weakly prime, because it can be changed into another prime (5124401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2562225 + 2562226.

It is an arithmetic number, because the mean of its divisors is an integer number (2562226).

Almost surely, 2^5124451 is an apocalyptic number.

5124451 is a deficient number, since it is larger than the sum of its proper divisors (1).

5124451 is an equidigital number, since it uses as much as digits as its factorization.

5124451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 800, while the sum is 22.

The square root of 5124451 is about 2263.7250274713. The cubic root of 5124451 is about 172.4047054700.

Adding to 5124451 its reverse (1544215), we get a palindrome (6668666).

The spelling of 5124451 in words is "five million, one hundred twenty-four thousand, four hundred fifty-one".