4957743 has 16 divisors (see below), whose sum is σ = 7589120. Its totient is φ = 2820096.

The previous prime is 4957739. The next prime is 4957747. The reversal of 4957743 is 3477594.

It is an interprime number because it is at equal distance from previous prime (4957739) and next prime (4957747).

It is not a de Polignac number, because 4957743 - 2² = 4957739 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4957747) 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, 6063 + ... + 6831.

It is an arithmetic number, because the mean of its divisors is an integer number (474320).

Almost surely, 2^4957743 is an apocalyptic number.

4957743 is a deficient number, since it is larger than the sum of its proper divisors (2631377).

4957743 is a wasteful number, since it uses less digits than its factorization.

4957743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086.

The product of its digits is 105840, while the sum is 39.

The square root of 4957743 is about 2226.5989760170. The cubic root of 4957743 is about 170.5145081579.

The spelling of 4957743 in words is "four million, nine hundred fifty-seven thousand, seven hundred forty-three".