352252105 has 16 divisors (see below), whose sum is σ = 428440320. Its totient is φ = 277996032.

The previous prime is 352252097. The next prime is 352252111. The reversal of 352252105 is 501252253.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 352252105 - 2³ = 352252097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 352252105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177006 + ... + 178984.

It is an arithmetic number, because the mean of its divisors is an integer number (26777520).

Almost surely, 2^352252105 is an apocalyptic number.

It is an amenable number.

352252105 is a deficient number, since it is larger than the sum of its proper divisors (76188215).

352252105 is a wasteful number, since it uses less digits than its factorization.

352252105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2448.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 352252105 is about 18768.3804575675. The cubic root of 352252105 is about 706.2381909425.

The spelling of 352252105 in words is "three hundred fifty-two million, two hundred fifty-two thousand, one hundred five".