2528000023 has 4 divisors (see below), whose sum is σ = 2529906400. Its totient is φ = 2526093648.

The previous prime is 2527999987. The next prime is 2528000071. The reversal of 2528000023 is 3200008252.

2528000023 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 a de Polignac number, because none of the positive numbers 2^k-2528000023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2527999958 and 2528000003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2528006023) 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, 951198 + ... + 953851.

It is an arithmetic number, because the mean of its divisors is an integer number (632476600).

Almost surely, 2^2528000023 is an apocalyptic number.

2528000023 is a deficient number, since it is larger than the sum of its proper divisors (1906377).

2528000023 is a wasteful number, since it uses less digits than its factorization.

2528000023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1906376.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2528000023 is about 50279.2205886289. The cubic root of 2528000023 is about 1362.2569256691.

Adding to 2528000023 its reverse (3200008252), we get a palindrome (5728008275).

The spelling of 2528000023 in words is "two billion, five hundred twenty-eight million, twenty-three", and thus it is an aban number.