350056873 has 4 divisors (see below), whose sum is σ = 351419220. Its totient is φ = 348694528.

The previous prime is 350056841. The next prime is 350056897. The reversal of 350056873 is 378650053.

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 318551104 + 31505769 = 17848^2 + 5613^2 .

It is a cyclic number.

It is not a de Polignac number, because 350056873 - 2⁵ = 350056841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (350056373) 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, 680788 + ... + 681301.

It is an arithmetic number, because the mean of its divisors is an integer number (87854805).

Almost surely, 2^350056873 is an apocalyptic number.

It is an amenable number.

350056873 is a deficient number, since it is larger than the sum of its proper divisors (1362347).

350056873 is a wasteful number, since it uses less digits than its factorization.

350056873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1362346.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 350056873 is about 18709.8068669882. The cubic root of 350056873 is about 704.7680426649.

It can be divided in two parts, 3500568 and 73, that added together give a square (3500641 = 1871²).

The spelling of 350056873 in words is "three hundred fifty million, fifty-six thousand, eight hundred seventy-three".