4975837 has 2 divisors, whose sum is σ = 4975838. Its totient is φ = 4975836.

The previous prime is 4975829. The next prime is 4975847. The reversal of 4975837 is 7385794.

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., 4968441 + 7396 = 2229^2 + 86^2 .

It is a cyclic number.

It is not a de Polignac number, because 4975837 - 2³ = 4975829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4975793 and 4975802.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4975807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2487918 + 2487919.

It is an arithmetic number, because the mean of its divisors is an integer number (2487919).

Almost surely, 2^4975837 is an apocalyptic number.

It is an amenable number.

4975837 is a deficient number, since it is larger than the sum of its proper divisors (1).

4975837 is an equidigital number, since it uses as much as digits as its factorization.

4975837 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 211680, while the sum is 43.

The square root of 4975837 is about 2230.6584229774. The cubic root of 4975837 is about 170.7216954270.

Subtracting from 4975837 its sum of digits (43), we obtain a palindrome (4975794).

The spelling of 4975837 in words is "four million, nine hundred seventy-five thousand, eight hundred thirty-seven".