4993757 has 2 divisors, whose sum is σ = 4993758. Its totient is φ = 4993756.

The previous prime is 4993741. The next prime is 4993777. The reversal of 4993757 is 7573994.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2785561 + 2208196 = 1669^2 + 1486^2 .

It is a cyclic number.

It is not a de Polignac number, because 4993757 - 2⁴ = 4993741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4993777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2496878 + 2496879.

It is an arithmetic number, because the mean of its divisors is an integer number (2496879).

Almost surely, 2^4993757 is an apocalyptic number.

It is an amenable number.

4993757 is a deficient number, since it is larger than the sum of its proper divisors (1).

4993757 is an equidigital number, since it uses as much as digits as its factorization.

4993757 is an evil number, because the sum of its binary digits is even.

The product of its digits is 238140, while the sum is 44.

The square root of 4993757 is about 2234.6715642349. The cubic root of 4993757 is about 170.9263958276.

It can be divided in two parts, 49937 and 57, that added together give a palindrome (49994).

The spelling of 4993757 in words is "four million, nine hundred ninety-three thousand, seven hundred fifty-seven".