350001005 has 24 divisors (see below), whose sum is σ = 452998656. Its totient is φ = 259105440.

The previous prime is 350000999. The next prime is 350001007. The reversal of 350001005 is 500100053.

It is not a de Polignac number, because 350001005 - 2⁶ = 350000941 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350001007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108932 + ... + 112098.

It is an arithmetic number, because the mean of its divisors is an integer number (18874944).

Almost surely, 2^350001005 is an apocalyptic number.

It is an amenable number.

350001005 is a deficient number, since it is larger than the sum of its proper divisors (102997651).

350001005 is a wasteful number, since it uses less digits than its factorization.

350001005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3257 (or 3226 counting only the distinct ones).

The product of its (nonzero) digits is 75, while the sum is 14.

The square root of 350001005 is about 18708.3137936052. The cubic root of 350001005 is about 704.7305477330.

Adding to 350001005 its reverse (500100053), we get a palindrome (850101058).

The spelling of 350001005 in words is "three hundred fifty million, one thousand, five".