2538508003 has 2 divisors, whose sum is σ = 2538508004. Its totient is φ = 2538508002.

The previous prime is 2538507997. The next prime is 2538508009. The reversal of 2538508003 is 3008058352.

It is a balanced prime because it is at equal distance from previous prime (2538507997) and next prime (2538508009).

It is a cyclic number.

It is not a de Polignac number, because 2538508003 - 2⁵ = 2538507971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2538508003.

It is not a weakly prime, because it can be changed into another prime (2538508009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1269254001 + 1269254002.

It is an arithmetic number, because the mean of its divisors is an integer number (1269254002).

Almost surely, 2^2538508003 is an apocalyptic number.

2538508003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2538508003 is an equidigital number, since it uses as much as digits as its factorization.

2538508003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 2538508003 is about 50383.6084753762. The cubic root of 2538508003 is about 1364.1417859780.

The spelling of 2538508003 in words is "two billion, five hundred thirty-eight million, five hundred eight thousand, three".