2530003534 has 16 divisors (see below), whose sum is σ = 3846506400. Its totient is φ = 1247900544.

The previous prime is 2530003499. The next prime is 2530003547. The reversal of 2530003534 is 4353000352.

It is a happy number.

2530003534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2530003499 and 2530003508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61954 + ... + 94330.

It is an arithmetic number, because the mean of its divisors is an integer number (240406650).

Almost surely, 2^2530003534 is an apocalyptic number.

2530003534 is a deficient number, since it is larger than the sum of its proper divisors (1316502866).

2530003534 is a wasteful number, since it uses less digits than its factorization.

2530003534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32907.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 2530003534 is about 50299.1404896744. The cubic root of 2530003534 is about 1362.6167062616.

Adding to 2530003534 its reverse (4353000352), we get a palindrome (6883003886).

The spelling of 2530003534 in words is "two billion, five hundred thirty million, three thousand, five hundred thirty-four".