3191053 has 8 divisors (see below), whose sum is σ = 3394872. Its totient is φ = 2989056.

The previous prime is 3191039. The next prime is 3191059. The reversal of 3191053 is 3501913.

It can be written as a sum of positive squares in 4 ways, for example, as 100489 + 3090564 = 317^2 + 1758^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3191053 - 2⁵ = 3191021 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 (3191059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5451 + ... + 6007.

It is an arithmetic number, because the mean of its divisors is an integer number (424359).

Almost surely, 2^3191053 is an apocalyptic number.

It is an amenable number.

3191053 is a deficient number, since it is larger than the sum of its proper divisors (203819).

3191053 is a wasteful number, since it uses less digits than its factorization.

3191053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911.

The product of its (nonzero) digits is 405, while the sum is 22.

The square root of 3191053 is about 1786.3518690336. The cubic root of 3191053 is about 147.2237941264.

Adding to 3191053 its reverse (3501913), we get a palindrome (6692966).

The spelling of 3191053 in words is "three million, one hundred ninety-one thousand, fifty-three".