313006012 has 12 divisors (see below), whose sum is σ = 597557016. Its totient is φ = 142275440.

The previous prime is 313006009. The next prime is 313006021. The reversal of 313006012 is 210600313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3556843 + ... + 3556930.

It is an arithmetic number, because the mean of its divisors is an integer number (49796418).

Almost surely, 2^313006012 is an apocalyptic number.

It is an amenable number.

313006012 is a deficient number, since it is larger than the sum of its proper divisors (284551004).

313006012 is a wasteful number, since it uses less digits than its factorization.

313006012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7113788 (or 7113786 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 313006012 is about 17691.9759213040. The cubic root of 313006012 is about 678.9704807345.

Adding to 313006012 its reverse (210600313), we get a palindrome (523606325).

The spelling of 313006012 in words is "three hundred thirteen million, six thousand, twelve".