1252888003 has 2 divisors, whose sum is σ = 1252888004. Its totient is φ = 1252888002.

The previous prime is 1252887997. The next prime is 1252888093. The reversal of 1252888003 is 3008882521.

It is a weak prime.

It is an emirp because it is prime and its reverse (3008882521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1252888003 - 2⁹ = 1252887491 is a prime.

It is a super-2 number, since 2×1252888003² = 3139456696122656018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1252888093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 626444001 + 626444002.

It is an arithmetic number, because the mean of its divisors is an integer number (626444002).

Almost surely, 2^1252888003 is an apocalyptic number.

1252888003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1252888003 is an equidigital number, since it uses as much as digits as its factorization.

1252888003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 1252888003 is about 35396.1580259779. The cubic root of 1252888003 is about 1078.0463087765.

The spelling of 1252888003 in words is "one billion, two hundred fifty-two million, eight hundred eighty-eight thousand, three".