2624039 has 8 divisors (see below), whose sum is σ = 2883600. Its totient is φ = 2368000.

The previous prime is 2624029. The next prime is 2624051. The reversal of 2624039 is 9304262.

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 2624039 - 2⁴ = 2624023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2623999 and 2624017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2624029) 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, 839 + ... + 2439.

It is an arithmetic number, because the mean of its divisors is an integer number (360450).

2^2624039 is an apocalyptic number.

2624039 is a deficient number, since it is larger than the sum of its proper divisors (259561).

2624039 is a wasteful number, since it uses less digits than its factorization.

2624039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1761.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 2624039 is about 1619.8885764151. Note that the first 3 decimals coincide. The cubic root of 2624039 is about 137.9293729477.

The spelling of 2624039 in words is "two million, six hundred twenty-four thousand, thirty-nine".