252095266 has 4 divisors (see below), whose sum is σ = 378142902. Its totient is φ = 126047632.

The previous prime is 252095257. The next prime is 252095269. The reversal of 252095266 is 662590252.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 145902241 + 106193025 = 12079^2 + 10305^2 .

It is a super-2 number, since 2×252095266² = 127104046279221512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (252095269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63023815 + ... + 63023818.

Almost surely, 2^252095266 is an apocalyptic number.

252095266 is a deficient number, since it is larger than the sum of its proper divisors (126047636).

252095266 is a wasteful number, since it uses less digits than its factorization.

252095266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126047635.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 252095266 is about 15877.5081798121. The cubic root of 252095266 is about 631.7155442237.

The spelling of 252095266 in words is "two hundred fifty-two million, ninety-five thousand, two hundred sixty-six".