4270523 has 2 divisors, whose sum is σ = 4270524. Its totient is φ = 4270522.

The previous prime is 4270517. The next prime is 4270531. The reversal of 4270523 is 3250724.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4270523 - 2⁴ = 4270507 is a prime.

It is not a weakly prime, because it can be changed into another prime (4270543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2135261 + 2135262.

It is an arithmetic number, because the mean of its divisors is an integer number (2135262).

Almost surely, 2^4270523 is an apocalyptic number.

4270523 is a deficient number, since it is larger than the sum of its proper divisors (1).

4270523 is an equidigital number, since it uses as much as digits as its factorization.

4270523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 4270523 is about 2066.5243768221. The cubic root of 4270523 is about 162.2409030807.

The spelling of 4270523 in words is "four million, two hundred seventy thousand, five hundred twenty-three".