313042001 has 4 divisors (see below), whose sum is σ = 314916672. Its totient is φ = 311167332.

The previous prime is 313041991. The next prime is 313042027. The reversal of 313042001 is 100240313.

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 313042001 - 2¹⁰ = 313040977 is a prime.

It is a super-3 number, since 3×313042001³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (313042201) 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, 937085 + ... + 937418.

It is an arithmetic number, because the mean of its divisors is an integer number (78729168).

Almost surely, 2^313042001 is an apocalyptic number.

It is an amenable number.

313042001 is a deficient number, since it is larger than the sum of its proper divisors (1874671).

313042001 is a wasteful number, since it uses less digits than its factorization.

313042001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1874670.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 313042001 is about 17692.9929915772. The cubic root of 313042001 is about 678.9965021007.

Adding to 313042001 its reverse (100240313), we get a palindrome (413282314).

The spelling of 313042001 in words is "three hundred thirteen million, forty-two thousand, one".