352069 has 2 divisors, whose sum is σ = 352070. Its totient is φ = 352068.

The previous prime is 352057. The next prime is 352073. The reversal of 352069 is 960253.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 348100 + 3969 = 590^2 + 63^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-352069 is a prime.

It is a super-2 number, since 2×352069² = 247905161522, which contains 22 as substring.

It is a nialpdrome in base 13.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (352049) 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 as a sum of consecutive naturals, namely, 176034 + 176035.

It is an arithmetic number, because the mean of its divisors is an integer number (176035).

2³⁵²⁰⁶⁹ is an apocalyptic number.

It is an amenable number.

352069 is a deficient number, since it is larger than the sum of its proper divisors (1).

352069 is an equidigital number, since it uses as much as digits as its factorization.

352069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 352069 is about 593.3540258564. The cubic root of 352069 is about 70.6115799285.

The spelling of 352069 in words is "three hundred fifty-two thousand, sixty-nine".