1252735703 has 2 divisors, whose sum is σ = 1252735704. Its totient is φ = 1252735702.

The previous prime is 1252735669. The next prime is 1252735709. The reversal of 1252735703 is 3075372521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1252735703 - 2²⁴ = 1235958487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1252735709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 626367851 + 626367852.

It is an arithmetic number, because the mean of its divisors is an integer number (626367852).

Almost surely, 2^1252735703 is an apocalyptic number.

1252735703 is a deficient number, since it is larger than the sum of its proper divisors (1).

1252735703 is an equidigital number, since it uses as much as digits as its factorization.

1252735703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44100, while the sum is 35.

The square root of 1252735703 is about 35394.0065971627. The cubic root of 1252735703 is about 1078.0026248756.

The spelling of 1252735703 in words is "one billion, two hundred fifty-two million, seven hundred thirty-five thousand, seven hundred three".