4074523 has 2 divisors, whose sum is σ = 4074524. Its totient is φ = 4074522.

The previous prime is 4074487. The next prime is 4074527. The reversal of 4074523 is 3254704.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4074523 - 2⁹ = 4074011 is a prime.

It is not a weakly prime, because it can be changed into another prime (4074527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2037261 + 2037262.

It is an arithmetic number, because the mean of its divisors is an integer number (2037262).

Almost surely, 2^4074523 is an apocalyptic number.

4074523 is a deficient number, since it is larger than the sum of its proper divisors (1).

4074523 is an equidigital number, since it uses as much as digits as its factorization.

4074523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 4074523 is about 2018.5447728500. The cubic root of 4074523 is about 159.7198613634.

The spelling of 4074523 in words is "four million, seventy-four thousand, five hundred twenty-three".