252303127 has 2 divisors, whose sum is σ = 252303128. Its totient is φ = 252303126.

The previous prime is 252303083. The next prime is 252303143. The reversal of 252303127 is 721303252.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-252303127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252303157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126151563 + 126151564.

It is an arithmetic number, because the mean of its divisors is an integer number (126151564).

Almost surely, 2^252303127 is an apocalyptic number.

252303127 is a deficient number, since it is larger than the sum of its proper divisors (1).

252303127 is an equidigital number, since it uses as much as digits as its factorization.

252303127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 252303127 is about 15884.0526000136. The cubic root of 252303127 is about 631.8891200756.

Adding to 252303127 its reverse (721303252), we get a palindrome (973606379).

The spelling of 252303127 in words is "two hundred fifty-two million, three hundred three thousand, one hundred twenty-seven".