23646063 has 16 divisors (see below), whose sum is σ = 36299520. Its totient is φ = 13411776.

The previous prime is 23646023. The next prime is 23646083. The reversal of 23646063 is 36064632.

It is not a de Polignac number, because 23646063 - 2¹⁶ = 23580527 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23646063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23646023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1233 + ... + 6986.

It is an arithmetic number, because the mean of its divisors is an integer number (2268720).

Almost surely, 2^23646063 is an apocalyptic number.

23646063 is a deficient number, since it is larger than the sum of its proper divisors (12653457).

23646063 is a wasteful number, since it uses less digits than its factorization.

23646063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8366.

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 23646063 is about 4862.7217687217. The cubic root of 23646063 is about 287.0249263073.

The spelling of 23646063 in words is "twenty-three million, six hundred forty-six thousand, sixty-three".