352369 has 2 divisors, whose sum is σ = 352370. Its totient is φ = 352368.

The previous prime is 352367. The next prime is 352381. The reversal of 352369 is 963253.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 255025 + 97344 = 505^2 + 312^2 .

It is an emirp because it is prime and its reverse (963253) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 352369 - 2¹ = 352367 is a prime.

It is a super-2 number, since 2×352369² = 248327824322, which contains 22 as substring.

Together with 352367, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (352361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176184 + 176185.

It is an arithmetic number, because the mean of its divisors is an integer number (176185).

2³⁵²³⁶⁹ is an apocalyptic number.

It is an amenable number.

352369 is a deficient number, since it is larger than the sum of its proper divisors (1).

352369 is an equidigital number, since it uses as much as digits as its factorization.

352369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4860, while the sum is 28.

The square root of 352369 is about 593.6067721986. The cubic root of 352369 is about 70.6316304110.

It can be divided in two parts, 35236 and 9, that added together give a triangular number (35245 = T₂₆₅).

The spelling of 352369 in words is "three hundred fifty-two thousand, three hundred sixty-nine".