5199225 has 24 divisors (see below), whose sum is σ = 8666112. Its totient is φ = 2750400.

The previous prime is 5199221. The next prime is 5199239. The reversal of 5199225 is 5229915.

5199225 is nontrivially palindromic in base 2.

It is not a de Polignac number, because 5199225 - 2² = 5199221 is a prime.

It is an Ulam number.

5199225 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5199221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13384 + ... + 13766.

It is an arithmetic number, because the mean of its divisors is an integer number (361088).

Almost surely, 2^5199225 is an apocalyptic number.

It is an amenable number.

5199225 is a deficient number, since it is larger than the sum of its proper divisors (3466887).

5199225 is a wasteful number, since it uses less digits than its factorization.

5199225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577 (or 572 counting only the distinct ones).

The product of its digits is 8100, while the sum is 33.

The square root of 5199225 is about 2280.1809138750. The cubic root of 5199225 is about 173.2392137777.

The spelling of 5199225 in words is "five million, one hundred ninety-nine thousand, two hundred twenty-five".