3348487 has 4 divisors (see below), whose sum is σ = 3411720. Its totient is φ = 3285256.

The previous prime is 3348481. The next prime is 3348493. The reversal of 3348487 is 7848433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7848433 = 1217 ⋅6449.

It is an interprime number because it is at equal distance from previous prime (3348481) and next prime (3348493).

It is a cyclic number.

It is not a de Polignac number, because 3348487 - 2³ = 3348479 is a prime.

It is a super-3 number, since 3×3348487³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3348481) 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, 31537 + ... + 31642.

It is an arithmetic number, because the mean of its divisors is an integer number (852930).

Almost surely, 2^3348487 is an apocalyptic number.

3348487 is a deficient number, since it is larger than the sum of its proper divisors (63233).

3348487 is an equidigital number, since it uses as much as digits as its factorization.

3348487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63232.

The product of its digits is 64512, while the sum is 37.

The square root of 3348487 is about 1829.8871549907. The cubic root of 3348487 is about 149.6061817677.

The spelling of 3348487 in words is "three million, three hundred forty-eight thousand, four hundred eighty-seven".