2427923 has 8 divisors (see below), whose sum is σ = 2585520. Its totient is φ = 2272000.

The previous prime is 2427911. The next prime is 2427947. The reversal of 2427923 is 3297242.

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 2427923 - 2¹⁰ = 2426899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2429923) 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, 3983 + ... + 4551.

It is an arithmetic number, because the mean of its divisors is an integer number (323190).

2^2427923 is an apocalyptic number.

2427923 is a deficient number, since it is larger than the sum of its proper divisors (157597).

2427923 is a wasteful number, since it uses less digits than its factorization.

2427923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837.

The product of its digits is 6048, while the sum is 29.

The square root of 2427923 is about 1558.1793863352. The cubic root of 2427923 is about 134.4038274550.

The spelling of 2427923 in words is "two million, four hundred twenty-seven thousand, nine hundred twenty-three".