23225066 has 8 divisors (see below), whose sum is σ = 35157540. Its totient is φ = 11505888.

The previous prime is 23225063. The next prime is 23225089. The reversal of 23225066 is 66052232.

It can be written as a sum of positive squares in 2 ways, for example, as 22705225 + 519841 = 4765^2 + 721^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (23225063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53051 + ... + 53486.

Almost surely, 2^23225066 is an apocalyptic number.

23225066 is a deficient number, since it is larger than the sum of its proper divisors (11932474).

23225066 is a wasteful number, since it uses less digits than its factorization.

23225066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106648.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 23225066 is about 4819.2391515674. The cubic root of 23225066 is about 285.3113085430.

Adding to 23225066 its reverse (66052232), we get a palindrome (89277298).

The spelling of 23225066 in words is "twenty-three million, two hundred twenty-five thousand, sixty-six".