4042167 has 4 divisors (see below), whose sum is σ = 5389560. Its totient is φ = 2694776.

The previous prime is 4042163. The next prime is 4042211. The reversal of 4042167 is 7612404.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4042167 - 2² = 4042163 is a prime.

It is a super-2 number, since 2×4042167² = 32678228111778, which contains 22 as substring.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 673692 + ... + 673697.

It is an arithmetic number, because the mean of its divisors is an integer number (1347390).

Almost surely, 2^4042167 is an apocalyptic number.

4042167 is a deficient number, since it is larger than the sum of its proper divisors (1347393).

4042167 is a wasteful number, since it uses less digits than its factorization.

4042167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347392.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 4042167 is about 2010.5141133551. The cubic root of 4042167 is about 159.2959560363.

The spelling of 4042167 in words is "four million, forty-two thousand, one hundred sixty-seven".