350868053 has 2 divisors, whose sum is σ = 350868054. Its totient is φ = 350868052.

The previous prime is 350868043. The next prime is 350868101.

350868053 is nontrivially palindromic in base 10.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 288252484 + 62615569 = 16978^2 + 7913^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 350868053 - 2¹² = 350863957 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 350867998 and 350868016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (350868043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175434026 + 175434027.

It is an arithmetic number, because the mean of its divisors is an integer number (175434027).

Almost surely, 2^350868053 is an apocalyptic number.

It is an amenable number.

350868053 is a deficient number, since it is larger than the sum of its proper divisors (1).

350868053 is an equidigital number, since it uses as much as digits as its factorization.

350868053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 350868053 is about 18731.4722592753. The cubic root of 350868053 is about 705.3120044808.

The spelling of 350868053 in words is "three hundred fifty million, eight hundred sixty-eight thousand, fifty-three".