5172099 has 4 divisors (see below), whose sum is σ = 6896136. Its totient is φ = 3448064.

The previous prime is 5172077. The next prime is 5172107. The reversal of 5172099 is 9902715.

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 5172099 - 2⁸ = 5171843 is a prime.

It is a D-number.

5172099 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5172019) 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 3 ways as a sum of consecutive naturals, for example, 862014 + ... + 862019.

It is an arithmetic number, because the mean of its divisors is an integer number (1724034).

Almost surely, 2^5172099 is an apocalyptic number.

5172099 is a deficient number, since it is larger than the sum of its proper divisors (1724037).

5172099 is a wasteful number, since it uses less digits than its factorization.

5172099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1724036.

The product of its (nonzero) digits is 5670, while the sum is 33.

The square root of 5172099 is about 2274.2249229133. The cubic root of 5172099 is about 172.9374070508.

The spelling of 5172099 in words is "five million, one hundred seventy-two thousand, ninety-nine".