23772284 has 6 divisors (see below), whose sum is σ = 41601504. Its totient is φ = 11886140.

The previous prime is 23772277. The next prime is 23772293. The reversal of 23772284 is 48227732.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2971532 + ... + 2971539.

It is an arithmetic number, because the mean of its divisors is an integer number (6933584).

Almost surely, 2^23772284 is an apocalyptic number.

It is an amenable number.

23772284 is a deficient number, since it is larger than the sum of its proper divisors (17829220).

23772284 is a wasteful number, since it uses less digits than its factorization.

23772284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5943075 (or 5943073 counting only the distinct ones).

The product of its digits is 37632, while the sum is 35.

The square root of 23772284 is about 4875.6829265242. The cubic root of 23772284 is about 287.5347264921.

The spelling of 23772284 in words is "twenty-three million, seven hundred seventy-two thousand, two hundred eighty-four".