4280167 has 4 divisors (see below), whose sum is σ = 4291560. Its totient is φ = 4268776.

The previous prime is 4280153. The next prime is 4280173. The reversal of 4280167 is 7610824.

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 4280167 - 2¹⁹ = 3755879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4280117) 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, 5113 + ... + 5890.

It is an arithmetic number, because the mean of its divisors is an integer number (1072890).

Almost surely, 2^4280167 is an apocalyptic number.

4280167 is a deficient number, since it is larger than the sum of its proper divisors (11393).

4280167 is a wasteful number, since it uses less digits than its factorization.

4280167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11392.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 4280167 is about 2068.8564474124. The cubic root of 4280167 is about 162.3629392609.

The spelling of 4280167 in words is "four million, two hundred eighty thousand, one hundred sixty-seven".