5444923 has 8 divisors (see below), whose sum is σ = 6085296. Its totient is φ = 4828800.

The previous prime is 5444911. The next prime is 5444927. The reversal of 5444923 is 3294445.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5444923 - 2⁵ = 5444891 is a prime.

It is an Ulam number.

It is a Duffinian number.

5444923 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5444927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5586 + ... + 6487.

It is an arithmetic number, because the mean of its divisors is an integer number (760662).

Almost surely, 2^5444923 is an apocalyptic number.

5444923 is a deficient number, since it is larger than the sum of its proper divisors (640373).

5444923 is a wasteful number, since it uses less digits than its factorization.

5444923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12125.

The product of its digits is 17280, while the sum is 31.

The square root of 5444923 is about 2333.4358786990. The cubic root of 5444923 is about 175.9262238135.

The spelling of 5444923 in words is "five million, four hundred forty-four thousand, nine hundred twenty-three".