5371923 has 4 divisors (see below), whose sum is σ = 7162568. Its totient is φ = 3581280.

The previous prime is 5371913. The next prime is 5371937. The reversal of 5371923 is 3291735.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5371923 - 2¹⁰ = 5370899 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5371913) 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, 895318 + ... + 895323.

It is an arithmetic number, because the mean of its divisors is an integer number (1790642).

Almost surely, 2^5371923 is an apocalyptic number.

5371923 is a deficient number, since it is larger than the sum of its proper divisors (1790645).

5371923 is a wasteful number, since it uses less digits than its factorization.

5371923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1790644.

The product of its digits is 5670, while the sum is 30.

The square root of 5371923 is about 2317.7409259881. The cubic root of 5371923 is about 175.1364704192.

The spelling of 5371923 in words is "five million, three hundred seventy-one thousand, nine hundred twenty-three".