252825266 has 8 divisors (see below), whose sum is σ = 385665840. Its totient is φ = 124269988.

The previous prime is 252825263. The next prime is 252825281. The reversal of 252825266 is 662528252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (252825263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1071176 + ... + 1071411.

It is an arithmetic number, because the mean of its divisors is an integer number (48208230).

Almost surely, 2^252825266 is an apocalyptic number.

252825266 is a deficient number, since it is larger than the sum of its proper divisors (132840574).

252825266 is a wasteful number, since it uses less digits than its factorization.

252825266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2142648.

The product of its digits is 115200, while the sum is 38.

The square root of 252825266 is about 15900.4800556461. The cubic root of 252825266 is about 632.3247159665.

The spelling of 252825266 in words is "two hundred fifty-two million, eight hundred twenty-five thousand, two hundred sixty-six".