350205133 has 2 divisors, whose sum is σ = 350205134. Its totient is φ = 350205132.

The previous prime is 350205103. The next prime is 350205161. The reversal of 350205133 is 331502053.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 193404649 + 156800484 = 13907^2 + 12522^2 .

It is a cyclic number.

It is not a de Polignac number, because 350205133 - 2⁵ = 350205101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (350205103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175102566 + 175102567.

It is an arithmetic number, because the mean of its divisors is an integer number (175102567).

Almost surely, 2^350205133 is an apocalyptic number.

It is an amenable number.

350205133 is a deficient number, since it is larger than the sum of its proper divisors (1).

350205133 is an equidigital number, since it uses as much as digits as its factorization.

350205133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1350, while the sum is 22.

The square root of 350205133 is about 18713.7685408365. The cubic root of 350205133 is about 704.8675257014.

Adding to 350205133 its reverse (331502053), we get a palindrome (681707186).

The spelling of 350205133 in words is "three hundred fifty million, two hundred five thousand, one hundred thirty-three".