2301225 has 24 divisors (see below), whose sum is σ = 3874752. Its totient is φ = 1204800.

The previous prime is 2301217. The next prime is 2301227. The reversal of 2301225 is 5221032.

It is not a de Polignac number, because 2301225 - 2³ = 2301217 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (2301227) 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, 4324 + ... + 4826.

It is an arithmetic number, because the mean of its divisors is an integer number (161448).

2^2301225 is an apocalyptic number.

2301225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2301225 is a deficient number, since it is larger than the sum of its proper divisors (1573527).

2301225 is a wasteful number, since it uses less digits than its factorization.

2301225 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 (nonzero) digits is 120, while the sum is 15.

The square root of 2301225 is about 1516.9789055883. The cubic root of 2301225 is about 132.0240429116.

Adding to 2301225 its reverse (5221032), we get a palindrome (7522257).

The spelling of 2301225 in words is "two million, three hundred one thousand, two hundred twenty-five".