2487423 has 24 divisors (see below), whose sum is σ = 3733120. Its totient is φ = 1468800.

The previous prime is 2487413. The next prime is 2487431. The reversal of 2487423 is 3247842.

It is not a de Polignac number, because 2487423 - 2⁵ = 2487391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2487413) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16398 + ... + 16548.

2^2487423 is an apocalyptic number.

2487423 is a deficient number, since it is larger than the sum of its proper divisors (1245697).

2487423 is a wasteful number, since it uses less digits than its factorization.

2487423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207 (or 190 counting only the distinct ones).

The product of its digits is 10752, while the sum is 30.

The square root of 2487423 is about 1577.1566187288. The cubic root of 2487423 is about 135.4929032289.

The spelling of 2487423 in words is "two million, four hundred eighty-seven thousand, four hundred twenty-three".