54011597 has 2 divisors, whose sum is σ = 54011598. Its totient is φ = 54011596.

The previous prime is 54011539. The next prime is 54011599. The reversal of 54011597 is 79511045.

54011597 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47141956 + 6869641 = 6866^2 + 2621^2 .

It is a cyclic number.

It is not a de Polignac number, because 54011597 - 2¹⁸ = 53749453 is a prime.

It is a super-2 number, since 2×54011597² = 5834505220980818, which contains 22 as substring.

Together with 54011599, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54011599) 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 as a sum of consecutive naturals, namely, 27005798 + 27005799.

It is an arithmetic number, because the mean of its divisors is an integer number (27005799).

Almost surely, 2^54011597 is an apocalyptic number.

It is an amenable number.

54011597 is a deficient number, since it is larger than the sum of its proper divisors (1).

54011597 is an equidigital number, since it uses as much as digits as its factorization.

54011597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 32.

The square root of 54011597 is about 7349.2582618928. The cubic root of 54011597 is about 378.0033710028.

The spelling of 54011597 in words is "fifty-four million, eleven thousand, five hundred ninety-seven".