3288149 has 4 divisors (see below), whose sum is σ = 3431136. Its totient is φ = 3145164.

The previous prime is 3288143. The next prime is 3288151. The reversal of 3288149 is 9418823.

It is a happy number.

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 3288149 - 2¹⁶ = 3222613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3288143) 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, 71459 + ... + 71504.

It is an arithmetic number, because the mean of its divisors is an integer number (857784).

Almost surely, 2^3288149 is an apocalyptic number.

It is an amenable number.

3288149 is a deficient number, since it is larger than the sum of its proper divisors (142987).

3288149 is a wasteful number, since it uses less digits than its factorization.

3288149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142986.

The product of its digits is 13824, while the sum is 35.

The square root of 3288149 is about 1813.3253982670. The cubic root of 3288149 is about 148.7021209745.

It can be divided in two parts, 328814 and 9, that added together give a palindrome (328823).

The spelling of 3288149 in words is "three million, two hundred eighty-eight thousand, one hundred forty-nine".