3352891 has 4 divisors (see below), whose sum is σ = 3363984. Its totient is φ = 3341800.

The previous prime is 3352889. The next prime is 3352901. The reversal of 3352891 is 1982533.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3352891 - 2¹ = 3352889 is a prime.

It is a super-2 number, since 2×3352891² = 22483756115762, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

3352891 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3352831) 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, 5080 + ... + 5701.

It is an arithmetic number, because the mean of its divisors is an integer number (840996).

Almost surely, 2^3352891 is an apocalyptic number.

3352891 is a deficient number, since it is larger than the sum of its proper divisors (11093).

3352891 is a wasteful number, since it uses less digits than its factorization.

3352891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11092.

The product of its digits is 6480, while the sum is 31.

The square root of 3352891 is about 1831.0901124740. The cubic root of 3352891 is about 149.6717414253.

The spelling of 3352891 in words is "three million, three hundred fifty-two thousand, eight hundred ninety-one".