4042607 has 2 divisors, whose sum is σ = 4042608. Its totient is φ = 4042606.

The previous prime is 4042603. The next prime is 4042609. The reversal of 4042607 is 7062404.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4042607 - 2² = 4042603 is a prime.

Together with 4042609, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4042601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2021303 + 2021304.

It is an arithmetic number, because the mean of its divisors is an integer number (2021304).

Almost surely, 2^4042607 is an apocalyptic number.

4042607 is a deficient number, since it is larger than the sum of its proper divisors (1).

4042607 is an equidigital number, since it uses as much as digits as its factorization.

4042607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 4042607 is about 2010.6235351254. The cubic root of 4042607 is about 159.3017357478.

The spelling of 4042607 in words is "four million, forty-two thousand, six hundred seven".