350330513 has 4 divisors (see below), whose sum is σ = 377279028. Its totient is φ = 323382000.

The previous prime is 350330479. The next prime is 350330537. The reversal of 350330513 is 315033053.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 77651344 + 272679169 = 8812^2 + 16513^2 .

It is a cyclic number.

It is not a de Polignac number, because 350330513 - 2⁸ = 350330257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (350332513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13474238 + ... + 13474263.

It is an arithmetic number, because the mean of its divisors is an integer number (94319757).

Almost surely, 2^350330513 is an apocalyptic number.

It is an amenable number.

350330513 is a deficient number, since it is larger than the sum of its proper divisors (26948515).

350330513 is a wasteful number, since it uses less digits than its factorization.

350330513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26948514.

The product of its (nonzero) digits is 2025, while the sum is 23.

The square root of 350330513 is about 18717.1181809594. The cubic root of 350330513 is about 704.9516342589.

Adding to 350330513 its reverse (315033053), we get a palindrome (665363566).

The spelling of 350330513 in words is "three hundred fifty million, three hundred thirty thousand, five hundred thirteen".