5196389 has 4 divisors (see below), whose sum is σ = 5668800. Its totient is φ = 4723980.

The previous prime is 5196379. The next prime is 5196397. The reversal of 5196389 is 9836915.

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 a de Polignac number, because none of the positive numbers 2^k-5196389 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5196379) 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, 236189 + ... + 236210.

It is an arithmetic number, because the mean of its divisors is an integer number (1417200).

Almost surely, 2^5196389 is an apocalyptic number.

It is an amenable number.

5196389 is a deficient number, since it is larger than the sum of its proper divisors (472411).

5196389 is a wasteful number, since it uses less digits than its factorization.

5196389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472410.

The product of its digits is 58320, while the sum is 41.

The square root of 5196389 is about 2279.5589485688. The cubic root of 5196389 is about 173.2077093536.

The spelling of 5196389 in words is "five million, one hundred ninety-six thousand, three hundred eighty-nine".