2402873 has 8 divisors (see below), whose sum is σ = 2759520. Its totient is φ = 2069280.

The previous prime is 2402867. The next prime is 2402909. The reversal of 2402873 is 3782042.

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 2402873 - 2⁴ = 2402857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2402173) 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, 5540 + ... + 5957.

It is an arithmetic number, because the mean of its divisors is an integer number (344940).

2^2402873 is an apocalyptic number.

It is an amenable number.

2402873 is a deficient number, since it is larger than the sum of its proper divisors (356647).

2402873 is a wasteful number, since it uses less digits than its factorization.

2402873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11527.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 2402873 is about 1550.1203179108. The cubic root of 2402873 is about 133.9399931812.

It can be divided in two parts, 240 and 2873, that added together give a palindrome (3113).

The spelling of 2402873 in words is "two million, four hundred two thousand, eight hundred seventy-three".