313002141 has 4 divisors (see below), whose sum is σ = 417336192. Its totient is φ = 208668092.

The previous prime is 313002121. The next prime is 313002169. The reversal of 313002141 is 141200313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 313002141 - 2⁷ = 313002013 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 313002141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313002121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52167021 + ... + 52167026.

It is an arithmetic number, because the mean of its divisors is an integer number (104334048).

Almost surely, 2^313002141 is an apocalyptic number.

It is an amenable number.

313002141 is a deficient number, since it is larger than the sum of its proper divisors (104334051).

313002141 is a wasteful number, since it uses less digits than its factorization.

313002141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104334050.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 313002141 is about 17691.8665210882. The cubic root of 313002141 is about 678.9676817408.

Adding to 313002141 its reverse (141200313), we get a palindrome (454202454).

The spelling of 313002141 in words is "three hundred thirteen million, two thousand, one hundred forty-one".