5143694 has 8 divisors (see below), whose sum is σ = 7732848. Its totient is φ = 2566080.

The previous prime is 5143693. The next prime is 5143709. The reversal of 5143694 is 4963415.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5143694.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5143693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1667 + ... + 3614.

It is an arithmetic number, because the mean of its divisors is an integer number (966606).

Almost surely, 2^5143694 is an apocalyptic number.

5143694 is a deficient number, since it is larger than the sum of its proper divisors (2589154).

5143694 is a wasteful number, since it uses less digits than its factorization.

5143694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5770.

The product of its digits is 12960, while the sum is 32.

The square root of 5143694 is about 2267.9713402069. The cubic root of 5143694 is about 172.6202368334.

The spelling of 5143694 in words is "five million, one hundred forty-three thousand, six hundred ninety-four".