5140504 has 8 divisors (see below), whose sum is σ = 9638460. Its totient is φ = 2570248.

The previous prime is 5140501. The next prime is 5140517. The reversal of 5140504 is 4050415.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5140501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 321274 + ... + 321289.

Almost surely, 2^5140504 is an apocalyptic number.

It is an amenable number.

5140504 is a deficient number, since it is larger than the sum of its proper divisors (4497956).

5140504 is a wasteful number, since it uses less digits than its factorization.

5140504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642569 (or 642565 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 5140504 is about 2267.2679594613. The cubic root of 5140504 is about 172.5845444283.

Adding to 5140504 its reverse (4050415), we get a palindrome (9190919).

The spelling of 5140504 in words is "five million, one hundred forty thousand, five hundred four".