23346225 has 96 divisors (see below), whose sum is σ = 50433280. Its totient is φ = 10497600.

The previous prime is 23346221. The next prime is 23346229. The reversal of 23346225 is 52264332.

23346225 is a `hidden beast` number, since 2 + 3 + 34 + 622 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (23346221) and next prime (23346229).

It is not a de Polignac number, because 23346225 - 2² = 23346221 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (23346221) 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 95 ways as a sum of consecutive naturals, for example, 382695 + ... + 382755.

Almost surely, 2^23346225 is an apocalyptic number.

23346225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23346225 is an abundant number, since it is smaller than the sum of its proper divisors (27087055).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23346225 is an frugal number, since it uses more digits than its factorization.

23346225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99 (or 76 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 23346225 is about 4831.7931454068. The cubic root of 23346225 is about 285.8065794095.

The spelling of 23346225 in words is "twenty-three million, three hundred forty-six thousand, two hundred twenty-five".