2572798003 has 4 divisors (see below), whose sum is σ = 2724139080. Its totient is φ = 2421456928.

The previous prime is 2572797991. The next prime is 2572798013. The reversal of 2572798003 is 3008972752.

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 2572798003 - 2⁵ = 2572797971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2572798013) 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, 75670513 + ... + 75670546.

It is an arithmetic number, because the mean of its divisors is an integer number (681034770).

Almost surely, 2^2572798003 is an apocalyptic number.

2572798003 is a deficient number, since it is larger than the sum of its proper divisors (151341077).

2572798003 is a wasteful number, since it uses less digits than its factorization.

2572798003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151341076.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 2572798003 is about 50722.7562638309. The cubic root of 2572798003 is about 1370.2565813141.

The spelling of 2572798003 in words is "two billion, five hundred seventy-two million, seven hundred ninety-eight thousand, three".