3421053 has 6 divisors (see below), whose sum is σ = 4941534. Its totient is φ = 2280696.

The previous prime is 3421051. The next prime is 3421069. The reversal of 3421053 is 3501243.

It can be written as a sum of positive squares in only one way, i.e., 3229209 + 191844 = 1797^2 + 438^2 .

It is not a de Polignac number, because 3421053 - 2¹ = 3421051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3421051) 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 5 ways as a sum of consecutive naturals, for example, 190050 + ... + 190067.

It is an arithmetic number, because the mean of its divisors is an integer number (823589).

Almost surely, 2^3421053 is an apocalyptic number.

It is an amenable number.

3421053 is a deficient number, since it is larger than the sum of its proper divisors (1520481).

3421053 is a wasteful number, since it uses less digits than its factorization.

3421053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380123 (or 380120 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3421053 is about 1849.6088775739. The cubic root of 3421053 is about 150.6791867277.

Adding to 3421053 its reverse (3501243), we get a palindrome (6922296).

The spelling of 3421053 in words is "three million, four hundred twenty-one thousand, fifty-three".