23227716 has 24 divisors (see below), whose sum is σ = 54853344. Its totient is φ = 7648960.

The previous prime is 23227703. The next prime is 23227733. The reversal of 23227716 is 61772232.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10665 + ... + 12656.

It is an arithmetic number, because the mean of its divisors is an integer number (2285556).

Almost surely, 2^23227716 is an apocalyptic number.

It is an amenable number.

23227716 is an abundant number, since it is smaller than the sum of its proper divisors (31625628).

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

23227716 is a wasteful number, since it uses less digits than its factorization.

23227716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23411 (or 23409 counting only the distinct ones).

The product of its digits is 7056, while the sum is 30.

The square root of 23227716 is about 4819.5140833906. The cubic root of 23227716 is about 285.3221595521.

Adding to 23227716 its reverse (61772232), we get a palindrome (84999948).

The spelling of 23227716 in words is "twenty-three million, two hundred twenty-seven thousand, seven hundred sixteen".