5101225 has 12 divisors (see below), whose sum is σ = 6387984. Its totient is φ = 4040720.

The previous prime is 5101223. The next prime is 5101231. The reversal of 5101225 is 5221015.

It is not a de Polignac number, because 5101225 - 2¹ = 5101223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5101199 and 5101208.

It is not an unprimeable number, because it can be changed into a prime (5101223) 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 11 ways as a sum of consecutive naturals, for example, 1722 + ... + 3628.

It is an arithmetic number, because the mean of its divisors is an integer number (532332).

Almost surely, 2^5101225 is an apocalyptic number.

It is an amenable number.

5101225 is a deficient number, since it is larger than the sum of its proper divisors (1286759).

5101225 is a wasteful number, since it uses less digits than its factorization.

5101225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024 (or 2019 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 5101225 is about 2258.5891614014. The cubic root of 5101225 is about 172.1438426246.

The spelling of 5101225 in words is "five million, one hundred one thousand, two hundred twenty-five".