313413103 has 4 divisors (see below), whose sum is σ = 314286480. Its totient is φ = 312539728.

The previous prime is 313413101. The next prime is 313413109. The reversal of 313413103 is 301314313.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301314313 = 3541 ⋅85093.

It is a cyclic number.

It is not a de Polignac number, because 313413103 - 2¹ = 313413101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313413101) 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, 436150 + ... + 436867.

It is an arithmetic number, because the mean of its divisors is an integer number (78571620).

Almost surely, 2^313413103 is an apocalyptic number.

313413103 is a deficient number, since it is larger than the sum of its proper divisors (873377).

313413103 is an equidigital number, since it uses as much as digits as its factorization.

313413103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873376.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 313413103 is about 17703.4771443352. The cubic root of 313413103 is about 679.2647062120.

Adding to 313413103 its reverse (301314313), we get a palindrome (614727416).

The spelling of 313413103 in words is "three hundred thirteen million, four hundred thirteen thousand, one hundred three".