5972591 has 4 divisors (see below), whose sum is σ = 6056784. Its totient is φ = 5888400.

The previous prime is 5972567. The next prime is 5972611. The reversal of 5972591 is 1952795.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5972591 - 2¹⁴ = 5956207 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 (5972501) 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 in 3 ways as a sum of consecutive naturals, for example, 41990 + ... + 42131.

It is an arithmetic number, because the mean of its divisors is an integer number (1514196).

Almost surely, 2^5972591 is an apocalyptic number.

5972591 is a deficient number, since it is larger than the sum of its proper divisors (84193).

5972591 is an equidigital number, since it uses as much as digits as its factorization.

5972591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84192.

The product of its digits is 28350, while the sum is 38.

The square root of 5972591 is about 2443.8884999116. Note that the first 3 decimals coincide. The cubic root of 5972591 is about 181.4349398873.

The spelling of 5972591 in words is "five million, nine hundred seventy-two thousand, five hundred ninety-one".