23284641 has 8 divisors (see below), whose sum is σ = 31353984. Its totient is φ = 15369200.

The previous prime is 23284631. The next prime is 23284673. The reversal of 23284641 is 14648232.

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

It is a cyclic number.

It is not a de Polignac number, because 23284641 - 2¹¹ = 23282593 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23284599 and 23284608.

It is not an unprimeable number, because it can be changed into a prime (23284631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38121 + ... + 38726.

It is an arithmetic number, because the mean of its divisors is an integer number (3919248).

Almost surely, 2^23284641 is an apocalyptic number.

It is an amenable number.

23284641 is a deficient number, since it is larger than the sum of its proper divisors (8069343).

23284641 is a wasteful number, since it uses less digits than its factorization.

23284641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76951.

The product of its digits is 9216, while the sum is 30.

The square root of 23284641 is about 4825.4161478571. The cubic root of 23284641 is about 285.5550524994. Note that the first 3 decimals are identical.

The spelling of 23284641 in words is "twenty-three million, two hundred eighty-four thousand, six hundred forty-one".