2534256203 has 4 divisors (see below), whose sum is σ = 2538022488. Its totient is φ = 2530489920.

The previous prime is 2534256199. The next prime is 2534256251. The reversal of 2534256203 is 3026524352.

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 2534256203 - 2² = 2534256199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2534256203.

It is not an unprimeable number, because it can be changed into a prime (2534255203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1882133 + ... + 1883478.

It is an arithmetic number, because the mean of its divisors is an integer number (634505622).

Almost surely, 2^2534256203 is an apocalyptic number.

2534256203 is a deficient number, since it is larger than the sum of its proper divisors (3766285).

2534256203 is an equidigital number, since it uses as much as digits as its factorization.

2534256203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3766284.

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 2534256203 is about 50341.3965142009. The cubic root of 2534256203 is about 1363.3797505267.

The spelling of 2534256203 in words is "two billion, five hundred thirty-four million, two hundred fifty-six thousand, two hundred three".