252150241 has 8 divisors (see below), whose sum is σ = 290372544. Its totient is φ = 214478160.

The previous prime is 252150221. The next prime is 252150257. The reversal of 252150241 is 142051252.

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 252150241 - 2⁵ = 252150209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252150221) 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, 136570 + ... + 138403.

It is an arithmetic number, because the mean of its divisors is an integer number (36296568).

Almost surely, 2^252150241 is an apocalyptic number.

It is an amenable number.

252150241 is a deficient number, since it is larger than the sum of its proper divisors (38222303).

252150241 is a wasteful number, since it uses less digits than its factorization.

252150241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275111.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 252150241 is about 15879.2393079769. The cubic root of 252150241 is about 631.7614607780.

The spelling of 252150241 in words is "two hundred fifty-two million, one hundred fifty thousand, two hundred forty-one".