3351487 has 4 divisors (see below), whose sum is σ = 3363696. Its totient is φ = 3339280.

The previous prime is 3351461. The next prime is 3351511. The reversal of 3351487 is 7841533.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7841533 = 7 ⋅1120219.

It is a cyclic number.

It is not a de Polignac number, because 3351487 - 2¹¹ = 3349439 is a prime.

It is a super-2 number, since 2×3351487² = 22464930222338, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3351427) 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, 5683 + ... + 6244.

It is an arithmetic number, because the mean of its divisors is an integer number (840924).

Almost surely, 2^3351487 is an apocalyptic number.

3351487 is a deficient number, since it is larger than the sum of its proper divisors (12209).

3351487 is a wasteful number, since it uses less digits than its factorization.

3351487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12208.

The product of its digits is 10080, while the sum is 31.

The square root of 3351487 is about 1830.7066941485. The cubic root of 3351487 is about 149.6508471719.

The spelling of 3351487 in words is "three million, three hundred fifty-one thousand, four hundred eighty-seven".