5901959 has 4 divisors (see below), whose sum is σ = 6745104. Its totient is φ = 5058816.

The previous prime is 5901919. The next prime is 5901971. The reversal of 5901959 is 9591095.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9591095 = 5 ⋅1918219.

It is not a de Polignac number, because 5901959 - 2²⁰ = 4853383 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5901919) 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 in 3 ways as a sum of consecutive naturals, for example, 421562 + ... + 421575.

It is an arithmetic number, because the mean of its divisors is an integer number (1686276).

Almost surely, 2^5901959 is an apocalyptic number.

5901959 is a deficient number, since it is larger than the sum of its proper divisors (843145).

5901959 is an equidigital number, since it uses as much as digits as its factorization.

5901959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843144.

The product of its (nonzero) digits is 18225, while the sum is 38.

The square root of 5901959 is about 2429.3947805987. The cubic root of 5901959 is about 180.7168838830.

The spelling of 5901959 in words is "five million, nine hundred one thousand, nine hundred fifty-nine".