2387013 has 8 divisors (see below), whose sum is σ = 3193248. Its totient is φ = 1586064.

The previous prime is 2387003. The next prime is 2387017. The reversal of 2387013 is 3107832.

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

It is not a de Polignac number, because 2387013 - 2⁸ = 2386757 is a prime.

2387013 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2387017) 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, 106 + ... + 2187.

It is an arithmetic number, because the mean of its divisors is an integer number (399156).

2^2387013 is an apocalyptic number.

It is an amenable number.

2387013 is a deficient number, since it is larger than the sum of its proper divisors (806235).

2387013 is a wasteful number, since it uses less digits than its factorization.

2387013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2643.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 2387013 is about 1544.9961165000. The cubic root of 2387013 is about 133.6446551635.

The spelling of 2387013 in words is "two million, three hundred eighty-seven thousand, thirteen".