4097225 has 24 divisors (see below), whose sum is σ = 5678208. Its totient is φ = 2907200.

The previous prime is 4097213. The next prime is 4097227. The reversal of 4097225 is 5227904.

4097225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4097225 - 2⁴ = 4097209 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4097227) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 12767 + ... + 13083.

It is an arithmetic number, because the mean of its divisors is an integer number (236592).

Almost surely, 2^4097225 is an apocalyptic number.

It is an amenable number.

4097225 is a deficient number, since it is larger than the sum of its proper divisors (1580983).

4097225 is a wasteful number, since it uses less digits than its factorization.

4097225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385 (or 380 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 4097225 is about 2024.1603197375. The cubic root of 4097225 is about 160.0159489310.

The spelling of 4097225 in words is "four million, ninety-seven thousand, two hundred twenty-five".