4321053 has 16 divisors (see below), whose sum is σ = 6984000. Its totient is φ = 2618640.

The previous prime is 4321049. The next prime is 4321061. The reversal of 4321053 is 3501234.

It is not a de Polignac number, because 4321053 - 2² = 4321049 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4321003) 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 15 ways as a sum of consecutive naturals, for example, 6978 + ... + 7571.

It is an arithmetic number, because the mean of its divisors is an integer number (436500).

Almost surely, 2^4321053 is an apocalyptic number.

It is an amenable number.

4321053 is a deficient number, since it is larger than the sum of its proper divisors (2662947).

4321053 is a wasteful number, since it uses less digits than its factorization.

4321053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14569 (or 14563 counting only the distinct ones).

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

The square root of 4321053 is about 2078.7142660789. The cubic root of 4321053 is about 162.8782887066.

Adding to 4321053 its reverse (3501234), we get a palindrome (7822287).

It can be divided in two parts, 432 and 1053, that added together give a triangular number (1485 = T₅₄).

The spelling of 4321053 in words is "four million, three hundred twenty-one thousand, fifty-three".