252875873 has 2 divisors, whose sum is σ = 252875874. Its totient is φ = 252875872.

The previous prime is 252875863. The next prime is 252875881. The reversal of 252875873 is 378578252.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 241740304 + 11135569 = 15548^2 + 3337^2 .

It is a cyclic number.

It is not a de Polignac number, because 252875873 - 2¹⁴ = 252859489 is a prime.

It is not a weakly prime, because it can be changed into another prime (252875863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126437936 + 126437937.

It is an arithmetic number, because the mean of its divisors is an integer number (126437937).

Almost surely, 2^252875873 is an apocalyptic number.

It is an amenable number.

252875873 is a deficient number, since it is larger than the sum of its proper divisors (1).

252875873 is an equidigital number, since it uses as much as digits as its factorization.

252875873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 940800, while the sum is 47.

The square root of 252875873 is about 15902.0713430672. The cubic root of 252875873 is about 632.3669031030.

The spelling of 252875873 in words is "two hundred fifty-two million, eight hundred seventy-five thousand, eight hundred seventy-three".