5271923 has 2 divisors, whose sum is σ = 5271924. Its totient is φ = 5271922.

The previous prime is 5271919. The next prime is 5271941. The reversal of 5271923 is 3291725.

5271923 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5271923 - 2² = 5271919 is a prime.

It is not a weakly prime, because it can be changed into another prime (5271913) 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, 2635961 + 2635962.

It is an arithmetic number, because the mean of its divisors is an integer number (2635962).

Almost surely, 2^5271923 is an apocalyptic number.

5271923 is a deficient number, since it is larger than the sum of its proper divisors (1).

5271923 is an equidigital number, since it uses as much as digits as its factorization.

5271923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3780, while the sum is 29.

The square root of 5271923 is about 2296.0668544274. The cubic root of 5271923 is about 174.0429167050.

The spelling of 5271923 in words is "five million, two hundred seventy-one thousand, nine hundred twenty-three".