252203867 has 2 divisors, whose sum is σ = 252203868. Its totient is φ = 252203866.

The previous prime is 252203801. The next prime is 252203899. The reversal of 252203867 is 768302252.

252203867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 252203867 - 2¹² = 252199771 is a prime.

It is equal to p_13793291 and since 252203867 and 13793291 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (252203167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126101933 + 126101934.

It is an arithmetic number, because the mean of its divisors is an integer number (126101934).

Almost surely, 2^252203867 is an apocalyptic number.

252203867 is a deficient number, since it is larger than the sum of its proper divisors (1).

252203867 is an equidigital number, since it uses as much as digits as its factorization.

252203867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 252203867 is about 15880.9277751648. The cubic root of 252203867 is about 631.8062441824.

The spelling of 252203867 in words is "two hundred fifty-two million, two hundred three thousand, eight hundred sixty-seven".