3313457 has 4 divisors (see below), whose sum is σ = 3786816. Its totient is φ = 2840100.

The previous prime is 3313439. The next prime is 3313477. The reversal of 3313457 is 7543133.

3313457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 3313457 - 2¹⁶ = 3247921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3313417) 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, 236669 + ... + 236682.

It is an arithmetic number, because the mean of its divisors is an integer number (946704).

Almost surely, 2^3313457 is an apocalyptic number.

It is an amenable number.

3313457 is a deficient number, since it is larger than the sum of its proper divisors (473359).

3313457 is an equidigital number, since it uses as much as digits as its factorization.

3313457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473358.

The product of its digits is 3780, while the sum is 26.

The square root of 3313457 is about 1820.2903614534. The cubic root of 3313457 is about 149.0826531198.

The spelling of 3313457 in words is "three million, three hundred thirteen thousand, four hundred fifty-seven".