252850571 has 8 divisors (see below), whose sum is σ = 270376704. Its totient is φ = 235619200.

The previous prime is 252850547. The next prime is 252850583. The reversal of 252850571 is 175058252.

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

It is a cyclic number.

It is not a de Polignac number, because 252850571 - 2¹⁴ = 252834187 is a prime.

It is a super-2 number, since 2×252850571² = 127866822510052082, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (252850511) 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 in 7 ways as a sum of consecutive naturals, for example, 71915 + ... + 75348.

It is an arithmetic number, because the mean of its divisors is an integer number (33797088).

Almost surely, 2^252850571 is an apocalyptic number.

252850571 is a deficient number, since it is larger than the sum of its proper divisors (17526133).

252850571 is a wasteful number, since it uses less digits than its factorization.

252850571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147381.

The product of its (nonzero) digits is 28000, while the sum is 35.

The square root of 252850571 is about 15901.2757664283. The cubic root of 252850571 is about 632.3458114889.

The spelling of 252850571 in words is "two hundred fifty-two million, eight hundred fifty thousand, five hundred seventy-one".