48312313 has 8 divisors (see below), whose sum is σ = 55257728. Its totient is φ = 41377824.

The previous prime is 48312301. The next prime is 48312323. The reversal of 48312313 is 31321384.

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 48312313 - 2⁹ = 48311801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48312323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12220 + ... + 15682.

It is an arithmetic number, because the mean of its divisors is an integer number (6907216).

Almost surely, 2^48312313 is an apocalyptic number.

It is an amenable number.

48312313 is a deficient number, since it is larger than the sum of its proper divisors (6945415).

48312313 is a wasteful number, since it uses less digits than its factorization.

48312313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5463.

The product of its digits is 1728, while the sum is 25.

The square root of 48312313 is about 6950.7059353709. The cubic root of 48312313 is about 364.2106240863.

Adding to 48312313 its reverse (31321384), we get a palindrome (79633697).

The spelling of 48312313 in words is "forty-eight million, three hundred twelve thousand, three hundred thirteen".