3291053 has 4 divisors (see below), whose sum is σ = 3397248. Its totient is φ = 3184860.

The previous prime is 3291031. The next prime is 3291073. The reversal of 3291053 is 3501923.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3501923 = 47 ⋅74509.

It is a cyclic number.

It is not a de Polignac number, because 3291053 - 2⁸ = 3290797 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 (3291073) 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, 53051 + ... + 53112.

It is an arithmetic number, because the mean of its divisors is an integer number (849312).

Almost surely, 2^3291053 is an apocalyptic number.

It is an amenable number.

3291053 is a deficient number, since it is larger than the sum of its proper divisors (106195).

3291053 is a wasteful number, since it uses less digits than its factorization.

3291053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106194.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 3291053 is about 1814.1259603456. The cubic root of 3291053 is about 148.7458845930.

Adding to 3291053 its reverse (3501923), we get a palindrome (6792976).

The spelling of 3291053 in words is "three million, two hundred ninety-one thousand, fifty-three".