23764222 has 8 divisors (see below), whose sum is σ = 35759736. Its totient is φ = 11844312.

The previous prime is 23764211. The next prime is 23764241. The reversal of 23764222 is 22246732.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18108 + ... + 19375.

It is an arithmetic number, because the mean of its divisors is an integer number (4469967).

Almost surely, 2^23764222 is an apocalyptic number.

23764222 is a deficient number, since it is larger than the sum of its proper divisors (11995514).

23764222 is a wasteful number, since it uses less digits than its factorization.

23764222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37802.

The product of its digits is 8064, while the sum is 28.

The square root of 23764222 is about 4874.8561004403. The cubic root of 23764222 is about 287.5022185084.

The spelling of 23764222 in words is "twenty-three million, seven hundred sixty-four thousand, two hundred twenty-two".