54326197 has 4 divisors (see below), whose sum is σ = 55247040. Its totient is φ = 53405356.

The previous prime is 54326179. The next prime is 54326201. The reversal of 54326197 is 79162345.

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 54326197 - 2¹⁵ = 54293429 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 (54326137) 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, 460333 + ... + 460450.

It is an arithmetic number, because the mean of its divisors is an integer number (13811760).

Almost surely, 2^54326197 is an apocalyptic number.

It is an amenable number.

54326197 is a deficient number, since it is larger than the sum of its proper divisors (920843).

54326197 is an equidigital number, since it uses as much as digits as its factorization.

54326197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920842.

The product of its digits is 45360, while the sum is 37.

The square root of 54326197 is about 7370.6307057130. The cubic root of 54326197 is about 378.7358662540.

The spelling of 54326197 in words is "fifty-four million, three hundred twenty-six thousand, one hundred ninety-seven".