2523034439 has 4 divisors (see below), whose sum is σ = 2548015080. Its totient is φ = 2498053800.

The previous prime is 2523034421. The next prime is 2523034441. The reversal of 2523034439 is 9344303252.

2523034439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2523034439 - 2²⁰ = 2521985863 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2523034399 and 2523034408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2523034499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12490169 + ... + 12490370.

It is an arithmetic number, because the mean of its divisors is an integer number (637003770).

Almost surely, 2^2523034439 is an apocalyptic number.

2523034439 is a deficient number, since it is larger than the sum of its proper divisors (24980641).

2523034439 is a wasteful number, since it uses less digits than its factorization.

2523034439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24980640.

The product of its (nonzero) digits is 77760, while the sum is 35.

The square root of 2523034439 is about 50229.8162349814. The cubic root of 2523034439 is about 1361.3644105152.

The spelling of 2523034439 in words is "two billion, five hundred twenty-three million, thirty-four thousand, four hundred thirty-nine".