5905091 has 2 divisors, whose sum is σ = 5905092. Its totient is φ = 5905090.

The previous prime is 5905073. The next prime is 5905099. The reversal of 5905091 is 1905095.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5905091 - 2⁶ = 5905027 is a prime.

It is a super-3 number, since 3×5905091³ (a number of 21 digits) contains 333 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5905099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2952545 + 2952546.

It is an arithmetic number, because the mean of its divisors is an integer number (2952546).

Almost surely, 2^5905091 is an apocalyptic number.

5905091 is a deficient number, since it is larger than the sum of its proper divisors (1).

5905091 is an equidigital number, since it uses as much as digits as its factorization.

5905091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2025, while the sum is 29.

The square root of 5905091 is about 2430.0393000937. The cubic root of 5905091 is about 180.7488453153.

The spelling of 5905091 in words is "five million, nine hundred five thousand, ninety-one".