5140534 has 8 divisors (see below), whose sum is σ = 8812368. Its totient is φ = 2203080.

The previous prime is 5140517. The next prime is 5140543. The reversal of 5140534 is 4350415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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, 183577 + ... + 183604.

It is an arithmetic number, because the mean of its divisors is an integer number (1101546).

Almost surely, 2^5140534 is an apocalyptic number.

5140534 is a deficient number, since it is larger than the sum of its proper divisors (3671834).

5140534 is a wasteful number, since it uses less digits than its factorization.

5140534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367190.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 5140534 is about 2267.2745753437. The cubic root of 5140534 is about 172.5848801623.

Adding to 5140534 its reverse (4350415), we get a palindrome (9490949).

The spelling of 5140534 in words is "five million, one hundred forty thousand, five hundred thirty-four".