3375491 has 4 divisors (see below), whose sum is σ = 3857712. Its totient is φ = 2893272.

The previous prime is 3375481. The next prime is 3375499. The reversal of 3375491 is 1945733.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1945733 = 19 ⋅102407.

It is a cyclic number.

It is not a de Polignac number, because 3375491 - 2¹⁰ = 3374467 is a prime.

It is a super-2 number, since 2×3375491² = 22787878982162, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (3375499) 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, 241100 + ... + 241113.

It is an arithmetic number, because the mean of its divisors is an integer number (964428).

Almost surely, 2^3375491 is an apocalyptic number.

3375491 is a deficient number, since it is larger than the sum of its proper divisors (482221).

3375491 is an equidigital number, since it uses as much as digits as its factorization.

3375491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482220.

The product of its digits is 11340, while the sum is 32.

The square root of 3375491 is about 1837.2509355012. The cubic root of 3375491 is about 150.0072737214.

The spelling of 3375491 in words is "three million, three hundred seventy-five thousand, four hundred ninety-one".