252610835 has 4 divisors (see below), whose sum is σ = 303133008. Its totient is φ = 202088664.

The previous prime is 252610807. The next prime is 252610859. The reversal of 252610835 is 538016252.

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

It is a cyclic number.

It is not a de Polignac number, because 252610835 - 2¹⁶ = 252545299 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 25261079 + ... + 25261088.

It is an arithmetic number, because the mean of its divisors is an integer number (75783252).

Almost surely, 2^252610835 is an apocalyptic number.

252610835 is a deficient number, since it is larger than the sum of its proper divisors (50522173).

252610835 is an equidigital number, since it uses as much as digits as its factorization.

252610835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50522172.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 252610835 is about 15893.7357156837. The cubic root of 252610835 is about 632.1458989592.

The spelling of 252610835 in words is "two hundred fifty-two million, six hundred ten thousand, eight hundred thirty-five".