313010023 has 4 divisors (see below), whose sum is σ = 313707600. Its totient is φ = 312312448.

The previous prime is 313010011. The next prime is 313010039. The reversal of 313010023 is 320010313.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320010313 = 7 ⋅45715759.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313010023 is a prime.

It is a super-3 number, since 3×313010023³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313009985 and 313010012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313010003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348115 + ... + 349012.

It is an arithmetic number, because the mean of its divisors is an integer number (78426900).

Almost surely, 2^313010023 is an apocalyptic number.

313010023 is a deficient number, since it is larger than the sum of its proper divisors (697577).

313010023 is an equidigital number, since it uses as much as digits as its factorization.

313010023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697576.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 313010023 is about 17692.0892774144. The cubic root of 313010023 is about 678.9733809333.

Adding to 313010023 its reverse (320010313), we get a palindrome (633020336).

The spelling of 313010023 in words is "three hundred thirteen million, ten thousand, twenty-three".