2479167 has 20 divisors (see below), whose sum is σ = 3748096. Its totient is φ = 1632960.

The previous prime is 2479151. The next prime is 2479171. The reversal of 2479167 is 7619742.

It is a happy number.

It is not a de Polignac number, because 2479167 - 2⁴ = 2479151 is a prime.

It is a super-2 number, since 2×2479167² = 12292538027778, which contains 22 as substring.

It is a Duffinian number.

2479167 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2479117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10167 + ... + 10407.

2^2479167 is an apocalyptic number.

2479167 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2479167 is a deficient number, since it is larger than the sum of its proper divisors (1268929).

2479167 is a wasteful number, since it uses less digits than its factorization.

2479167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380 (or 371 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The square root of 2479167 is about 1574.5370748255. The cubic root of 2479167 is about 135.3428323444.

The spelling of 2479167 in words is "two million, four hundred seventy-nine thousand, one hundred sixty-seven".