2524039 has 6 divisors (see below), whose sum is σ = 2936184. Its totient is φ = 2163420.

The previous prime is 2524033. The next prime is 2524061. The reversal of 2524039 is 9304252.

It is a happy number.

It is not a de Polignac number, because 2524039 - 2³ = 2524031 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2⁷ + 5⁹ + 2¹⁵ + 4² + 0 + 3¹² + 9⁴ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2524031) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25707 + ... + 25804.

It is an arithmetic number, because the mean of its divisors is an integer number (489364).

2^2524039 is an apocalyptic number.

2524039 is a deficient number, since it is larger than the sum of its proper divisors (412145).

2524039 is an equidigital number, since it uses as much as digits as its factorization.

2524039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51525 (or 51518 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2524039 is about 1588.7224427193. The cubic root of 2524039 is about 136.1545064957.

The spelling of 2524039 in words is "two million, five hundred twenty-four thousand, thirty-nine".