3013872 has 40 divisors (see below), whose sum is σ = 8000976. Its totient is φ = 976896.

The previous prime is 3013859. The next prime is 3013873. The reversal of 3013872 is 2783103.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3013873) 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, 928 + ... + 2624.

Almost surely, 2^3013872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3013872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4000488).

3013872 is an abundant number, since it is smaller than the sum of its proper divisors (4987104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3013872 is a wasteful number, since it uses less digits than its factorization.

3013872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745 (or 1739 counting only the distinct ones).

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

The square root of 3013872 is about 1736.0506905042. The cubic root of 3013872 is about 144.4469140056.

Adding to 3013872 its reverse (2783103), we get a palindrome (5796975).

The spelling of 3013872 in words is "three million, thirteen thousand, eight hundred seventy-two".