252011041 has 4 divisors (see below), whose sum is σ = 265274800. Its totient is φ = 238747284.

The previous prime is 252011017. The next prime is 252011047. The reversal of 252011041 is 140110252.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 252011041 - 2⁹ = 252010529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252011047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6631851 + ... + 6631888.

It is an arithmetic number, because the mean of its divisors is an integer number (66318700).

Almost surely, 2^252011041 is an apocalyptic number.

It is an amenable number.

252011041 is a deficient number, since it is larger than the sum of its proper divisors (13263759).

252011041 is a wasteful number, since it uses less digits than its factorization.

252011041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13263758.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 252011041 is about 15874.8556213907. The cubic root of 252011041 is about 631.6451843566.

Adding to 252011041 its reverse (140110252), we get a palindrome (392121293).

The spelling of 252011041 in words is "two hundred fifty-two million, eleven thousand, forty-one".