5144511 has 4 divisors (see below), whose sum is σ = 6859352. Its totient is φ = 3429672.

The previous prime is 5144483. The next prime is 5144519. The reversal of 5144511 is 1154415.

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

It is not a de Polignac number, because 5144511 - 2¹⁰ = 5143487 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5144519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 857416 + ... + 857421.

It is an arithmetic number, because the mean of its divisors is an integer number (1714838).

Almost surely, 2^5144511 is an apocalyptic number.

5144511 is a deficient number, since it is larger than the sum of its proper divisors (1714841).

5144511 is a wasteful number, since it uses less digits than its factorization.

5144511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714840.

The product of its digits is 400, while the sum is 21.

The square root of 5144511 is about 2268.1514499698. The cubic root of 5144511 is about 172.6293757432.

Adding to 5144511 its reverse (1154415), we get a palindrome (6298926).

The spelling of 5144511 in words is "five million, one hundred forty-four thousand, five hundred eleven".