5905923 has 4 divisors (see below), whose sum is σ = 7874568. Its totient is φ = 3937280.

The previous prime is 5905897. The next prime is 5905931. The reversal of 5905923 is 3295095.

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 5905923 - 2⁵ = 5905891 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (5905943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 984318 + ... + 984323.

It is an arithmetic number, because the mean of its divisors is an integer number (1968642).

Almost surely, 2^5905923 is an apocalyptic number.

5905923 is a deficient number, since it is larger than the sum of its proper divisors (1968645).

5905923 is a wasteful number, since it uses less digits than its factorization.

5905923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1968644.

The product of its (nonzero) digits is 12150, while the sum is 33.

The square root of 5905923 is about 2430.2104847111. The cubic root of 5905923 is about 180.7573338086.

The spelling of 5905923 in words is "five million, nine hundred five thousand, nine hundred twenty-three".