2541028 has 24 divisors (see below), whose sum is σ = 5124224. Its totient is φ = 1080000.

The previous prime is 2541023. The next prime is 2541029. The reversal of 2541028 is 8201452.

2541028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2541023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3928 + ... + 4528.

2^2541028 is an apocalyptic number.

2541028 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2541028 is an abundant number, since it is smaller than the sum of its proper divisors (2583196).

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

2541028 is a wasteful number, since it uses less digits than its factorization.

2541028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763 (or 761 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 2541028 is about 1594.0602247092. The cubic root of 2541028 is about 136.4593034810.

The spelling of 2541028 in words is "two million, five hundred forty-one thousand, twenty-eight".