350453 has 2 divisors, whose sum is σ = 350454. Its totient is φ = 350452.

The previous prime is 350447. The next prime is 350459. The reversal of 350453 is 354053.

It is a balanced prime because it is at equal distance from previous prime (350447) and next prime (350459).

It can be written as a sum of positive squares in only one way, i.e., 289444 + 61009 = 538^2 + 247^2 .

It is a cyclic number.

It is not a de Polignac number, because 350453 - 2⁴ = 350437 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (350459) 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, 175226 + 175227.

It is an arithmetic number, because the mean of its divisors is an integer number (175227).

2³⁵⁰⁴⁵³ is an apocalyptic number.

It is an amenable number.

350453 is a deficient number, since it is larger than the sum of its proper divisors (1).

350453 is an equidigital number, since it uses as much as digits as its factorization.

350453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 350453 is about 591.9907093866. The cubic root of 350453 is about 70.5033782731.

Subtracting 350453 from its reverse (354053), we obtain a square (3600 = 60²).

The spelling of 350453 in words is "three hundred fifty thousand, four hundred fifty-three".