5173442 has 4 divisors (see below), whose sum is σ = 7760166. Its totient is φ = 2586720.

The previous prime is 5173439. The next prime is 5173477. The reversal of 5173442 is 2443715.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2443715 = 5 ⋅488743.

It can be written as a sum of positive squares in only one way, i.e., 3759721 + 1413721 = 1939^2 + 1189^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1293359 + ... + 1293362.

Almost surely, 2^5173442 is an apocalyptic number.

5173442 is a deficient number, since it is larger than the sum of its proper divisors (2586724).

5173442 is a wasteful number, since it uses less digits than its factorization.

5173442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2586723.

The product of its digits is 3360, while the sum is 26.

The square root of 5173442 is about 2274.5201691785. The cubic root of 5173442 is about 172.9523742068.

The spelling of 5173442 in words is "five million, one hundred seventy-three thousand, four hundred forty-two".