313045051 has 8 divisors (see below), whose sum is σ = 348770304. Its totient is φ = 278530920.

The previous prime is 313044997. The next prime is 313045063. The reversal of 313045051 is 150540313.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 313045051 - 2²¹ = 310947899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313045151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302235 + ... + 303268.

It is an arithmetic number, because the mean of its divisors is an integer number (43596288).

Almost surely, 2^313045051 is an apocalyptic number.

313045051 is a deficient number, since it is larger than the sum of its proper divisors (35725253).

313045051 is a wasteful number, since it uses less digits than its factorization.

313045051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605561.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 313045051 is about 17693.0791836808. The cubic root of 313045051 is about 678.9987072709.

Adding to 313045051 its reverse (150540313), we get a palindrome (463585364).

The spelling of 313045051 in words is "three hundred thirteen million, forty-five thousand, fifty-one".