352005053 has 4 divisors (see below), whose sum is σ = 352630848. Its totient is φ = 351379260.

The previous prime is 352005023. The next prime is 352005067. The reversal of 352005053 is 350500253.

It is a happy number.

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 352005053 - 2²⁰ = 350956477 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 (352005023) 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 3 ways as a sum of consecutive naturals, for example, 312053 + ... + 313178.

It is an arithmetic number, because the mean of its divisors is an integer number (88157712).

Almost surely, 2^352005053 is an apocalyptic number.

It is an amenable number.

352005053 is a deficient number, since it is larger than the sum of its proper divisors (625795).

352005053 is an equidigital number, since it uses as much as digits as its factorization.

352005053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625794.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 352005053 is about 18761.7977017129. The cubic root of 352005053 is about 706.0730456191.

The spelling of 352005053 in words is "three hundred fifty-two million, five thousand, fifty-three".