54196589 has 4 divisors (see below), whose sum is σ = 54213024. Its totient is φ = 54180156.

The previous prime is 54196573. The next prime is 54196591. The reversal of 54196589 is 98569145.

It is a happy number.

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 54196589 - 2⁴ = 54196573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54196529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1367 + ... + 10500.

It is an arithmetic number, because the mean of its divisors is an integer number (13553256).

Almost surely, 2^54196589 is an apocalyptic number.

It is an amenable number.

54196589 is a deficient number, since it is larger than the sum of its proper divisors (16435).

54196589 is a wasteful number, since it uses less digits than its factorization.

54196589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16434.

The product of its digits is 388800, while the sum is 47.

The square root of 54196589 is about 7361.8332635289. The cubic root of 54196589 is about 378.4344384035.

The spelling of 54196589 in words is "fifty-four million, one hundred ninety-six thousand, five hundred eighty-nine".