4943653 has 16 divisors (see below), whose sum is σ = 5870592. Its totient is φ = 4104000.

The previous prime is 4943641. The next prime is 4943677. The reversal of 4943653 is 3563494.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4943653 - 2¹³ = 4935461 is a prime.

4943653 is a lucky number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4943693) 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, 25788 + ... + 25978.

It is an arithmetic number, because the mean of its divisors is an integer number (366912).

Almost surely, 2^4943653 is an apocalyptic number.

It is an amenable number.

4943653 is a deficient number, since it is larger than the sum of its proper divisors (926939).

4943653 is a wasteful number, since it uses less digits than its factorization.

4943653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396.

The product of its digits is 38880, while the sum is 34.

The square root of 4943653 is about 2223.4327064249. The cubic root of 4943653 is about 170.3528197276.

The spelling of 4943653 in words is "four million, nine hundred forty-three thousand, six hundred fifty-three".