5194437 has 4 divisors (see below), whose sum is σ = 6925920. Its totient is φ = 3462956.

The previous prime is 5194433. The next prime is 5194439. The reversal of 5194437 is 7344915.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5194437 - 2² = 5194433 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 5194398 and 5194407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5194433) 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, 865737 + ... + 865742.

It is an arithmetic number, because the mean of its divisors is an integer number (1731480).

Almost surely, 2^5194437 is an apocalyptic number.

It is an amenable number.

5194437 is a deficient number, since it is larger than the sum of its proper divisors (1731483).

5194437 is a wasteful number, since it uses less digits than its factorization.

5194437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1731482.

The product of its digits is 15120, while the sum is 33.

The square root of 5194437 is about 2279.1307553539. The cubic root of 5194437 is about 173.1860184067.

The spelling of 5194437 in words is "five million, one hundred ninety-four thousand, four hundred thirty-seven".