5954591 has 2 divisors, whose sum is σ = 5954592. Its totient is φ = 5954590.

The previous prime is 5954587. The next prime is 5954593. The reversal of 5954591 is 1954595.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5954591 - 2² = 5954587 is a prime.

It is a super-3 number, since 3×5954591³ (a number of 21 digits) contains 333 as substring.

Together with 5954593, 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 (5954593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2977295 + 2977296.

It is an arithmetic number, because the mean of its divisors is an integer number (2977296).

Almost surely, 2^5954591 is an apocalyptic number.

5954591 is a deficient number, since it is larger than the sum of its proper divisors (1).

5954591 is an equidigital number, since it uses as much as digits as its factorization.

5954591 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40500, while the sum is 38.

The square root of 5954591 is about 2440.2030653206. The cubic root of 5954591 is about 181.2524889076.

The spelling of 5954591 in words is "five million, nine hundred fifty-four thousand, five hundred ninety-one".