5167444 has 6 divisors (see below), whose sum is σ = 9043034. Its totient is φ = 2583720.

The previous prime is 5167441. The next prime is 5167471. The reversal of 5167444 is 4447615.

It can be written as a sum of positive squares in only one way, i.e., 3312400 + 1855044 = 1820^2 + 1362^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5167441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 645927 + ... + 645934.

Almost surely, 2^5167444 is an apocalyptic number.

It is an amenable number.

5167444 is a deficient number, since it is larger than the sum of its proper divisors (3875590).

5167444 is a wasteful number, since it uses less digits than its factorization.

5167444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291865 (or 1291863 counting only the distinct ones).

The product of its digits is 13440, while the sum is 31.

The square root of 5167444 is about 2273.2012669361. The cubic root of 5167444 is about 172.8855090197.

The spelling of 5167444 in words is "five million, one hundred sixty-seven thousand, four hundred forty-four".