5130451 has 4 divisors (see below), whose sum is σ = 5157504. Its totient is φ = 5103400.

The previous prime is 5130443. The next prime is 5130467. The reversal of 5130451 is 1540315.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5130451 - 2³ = 5130443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5130421) 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 in 3 ways as a sum of consecutive naturals, for example, 13240 + ... + 13621.

It is an arithmetic number, because the mean of its divisors is an integer number (1289376).

Almost surely, 2^5130451 is an apocalyptic number.

5130451 is a deficient number, since it is larger than the sum of its proper divisors (27053).

5130451 is a wasteful number, since it uses less digits than its factorization.

5130451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27052.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 5130451 is about 2265.0498890753. The cubic root of 5130451 is about 172.4719663188.

Adding to 5130451 its reverse (1540315), we get a palindrome (6670766).

The spelling of 5130451 in words is "five million, one hundred thirty thousand, four hundred fifty-one".