354353 has 2 divisors, whose sum is σ = 354354. Its totient is φ = 354352.

The previous prime is 354337. The next prime is 354371. The reversal of 354353 is 353453.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 351649 + 2704 = 593^2 + 52^2 .

It is an emirp because it is prime and its reverse (353453) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 354353 - 2⁴ = 354337 is a prime.

It is a plaindrome in base 11.

It is not a weakly prime, because it can be changed into another prime (354313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177176 + 177177.

It is an arithmetic number, because the mean of its divisors is an integer number (177177).

2³⁵⁴³⁵³ is an apocalyptic number.

It is an amenable number.

354353 is a deficient number, since it is larger than the sum of its proper divisors (1).

354353 is an equidigital number, since it uses as much as digits as its factorization.

354353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2700, while the sum is 23.

The square root of 354353 is about 595.2755664396. The cubic root of 354353 is about 70.7639452756.

Subtracting from 354353 its reverse (353453), we obtain a square (900 = 30²).

It can be divided in two parts, 354 and 353, that added together give a palindrome (707).

The spelling of 354353 in words is "three hundred fifty-four thousand, three hundred fifty-three".