3302381 has 4 divisors (see below), whose sum is σ = 3328512. Its totient is φ = 3276252.

The previous prime is 3302359. The next prime is 3302389. The reversal of 3302381 is 1832033.

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 3302381 - 2¹⁰ = 3301357 is a prime.

It is a super-2 number, since 2×3302381² = 21811440538322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3302389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12875 + ... + 13128.

It is an arithmetic number, because the mean of its divisors is an integer number (832128).

Almost surely, 2^3302381 is an apocalyptic number.

It is an amenable number.

3302381 is a deficient number, since it is larger than the sum of its proper divisors (26131).

3302381 is a wasteful number, since it uses less digits than its factorization.

3302381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26130.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3302381 is about 1817.2454429713. The cubic root of 3302381 is about 148.9163532127.

The spelling of 3302381 in words is "three million, three hundred two thousand, three hundred eighty-one".