1252044527 has 2 divisors, whose sum is σ = 1252044528. Its totient is φ = 1252044526.

The previous prime is 1252044499. The next prime is 1252044533. The reversal of 1252044527 is 7254402521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1252044527 - 2¹⁴ = 1252028143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1252044493 and 1252044502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1252044587) 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 as a sum of consecutive naturals, namely, 626022263 + 626022264.

It is an arithmetic number, because the mean of its divisors is an integer number (626022264).

Almost surely, 2^1252044527 is an apocalyptic number.

1252044527 is a deficient number, since it is larger than the sum of its proper divisors (1).

1252044527 is an equidigital number, since it uses as much as digits as its factorization.

1252044527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22400, while the sum is 32.

The square root of 1252044527 is about 35384.2412240251. The cubic root of 1252044527 is about 1077.8043317552.

The spelling of 1252044527 in words is "one billion, two hundred fifty-two million, forty-four thousand, five hundred twenty-seven".