23602225 has 24 divisors (see below), whose sum is σ = 30533760. Its totient is φ = 18083520.

The previous prime is 23602213. The next prime is 23602231. The reversal of 23602225 is 52220632.

It is a happy number.

It is not a de Polignac number, because 23602225 - 2¹³ = 23594033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23602196 and 23602205.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62086 + ... + 62464.

It is an arithmetic number, because the mean of its divisors is an integer number (1272240).

Almost surely, 2^23602225 is an apocalyptic number.

23602225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23602225 is a deficient number, since it is larger than the sum of its proper divisors (6931535).

23602225 is a wasteful number, since it uses less digits than its factorization.

23602225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489 (or 484 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 23602225 is about 4858.2121197000. The cubic root of 23602225 is about 286.8474424634.

Adding to 23602225 its reverse (52220632), we get a palindrome (75822857).

The spelling of 23602225 in words is "twenty-three million, six hundred two thousand, two hundred twenty-five".