3312493 has 4 divisors (see below), whose sum is σ = 3322080. Its totient is φ = 3302908.

The previous prime is 3312457. The next prime is 3312503. The reversal of 3312493 is 3942133.

It is a happy number.

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 3312493 - 2¹⁷ = 3181421 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 (3312193) 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, 4255 + ... + 4972.

It is an arithmetic number, because the mean of its divisors is an integer number (830520).

Almost surely, 2^3312493 is an apocalyptic number.

It is an amenable number.

3312493 is a deficient number, since it is larger than the sum of its proper divisors (9587).

3312493 is an equidigital number, since it uses as much as digits as its factorization.

3312493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9586.

The product of its digits is 1944, while the sum is 25.

The square root of 3312493 is about 1820.0255492712. The cubic root of 3312493 is about 149.0681939394.

The spelling of 3312493 in words is "three million, three hundred twelve thousand, four hundred ninety-three".