748313 has 4 divisors (see below), whose sum is σ = 750720. Its totient is φ = 745908.

The previous prime is 748301. The next prime is 748331. The reversal of 748313 is 313847.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 313847 = 283 ⋅1109.

It is a cyclic number.

It is not a de Polignac number, because 748313 - 2⁶ = 748249 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 748313.

It is not an unprimeable number, because it can be changed into a prime (748343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 653 + ... + 1386.

It is an arithmetic number, because the mean of its divisors is an integer number (187680).

2⁷⁴⁸³¹³ is an apocalyptic number.

It is an amenable number.

748313 is a deficient number, since it is larger than the sum of its proper divisors (2407).

748313 is a wasteful number, since it uses less digits than its factorization.

748313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2406.

The product of its digits is 2016, while the sum is 26.

The square root of 748313 is about 865.0508655565. The cubic root of 748313 is about 90.7878566694.

It can be divided in two parts, 7483 and 13, that multiplied together give a palindrome (97279).

The spelling of 748313 in words is "seven hundred forty-eight thousand, three hundred thirteen".