4738523 has 2 divisors, whose sum is σ = 4738524. Its totient is φ = 4738522.

The previous prime is 4738477. The next prime is 4738537. The reversal of 4738523 is 3258374.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4738523 - 2¹² = 4734427 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4738523.

It is not a weakly prime, because it can be changed into another prime (4738583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2369261 + 2369262.

It is an arithmetic number, because the mean of its divisors is an integer number (2369262).

Almost surely, 2^4738523 is an apocalyptic number.

4738523 is a deficient number, since it is larger than the sum of its proper divisors (1).

4738523 is an equidigital number, since it uses as much as digits as its factorization.

4738523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20160, while the sum is 32.

The square root of 4738523 is about 2176.8148749951. The cubic root of 4738523 is about 167.9632738125.

The spelling of 4738523 in words is "four million, seven hundred thirty-eight thousand, five hundred twenty-three".