352052111 has 8 divisors (see below), whose sum is σ = 355031040. Its totient is φ = 349079832.

The previous prime is 352052087. The next prime is 352052119. The reversal of 352052111 is 111250253.

It is a happy number.

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 352052111 - 2⁶ = 352052047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352052119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210866 + ... + 212528.

It is an arithmetic number, because the mean of its divisors is an integer number (44378880).

Almost surely, 2^352052111 is an apocalyptic number.

352052111 is a deficient number, since it is larger than the sum of its proper divisors (2978929).

352052111 is a wasteful number, since it uses less digits than its factorization.

352052111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3325.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 352052111 is about 18763.0517507148. The cubic root of 352052111 is about 706.1045081456.

The spelling of 352052111 in words is "three hundred fifty-two million, fifty-two thousand, one hundred eleven".