23036447 has 8 divisors (see below), whose sum is σ = 26698752. Its totient is φ = 19467000.

The previous prime is 23036437. The next prime is 23036473. The reversal of 23036447 is 74463032.

It is a happy number.

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

It is not a de Polignac number, because 23036447 - 2¹⁶ = 22970911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23036407) 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, 22679 + ... + 23672.

It is an arithmetic number, because the mean of its divisors is an integer number (3337344).

Almost surely, 2^23036447 is an apocalyptic number.

23036447 is a deficient number, since it is larger than the sum of its proper divisors (3662305).

23036447 is an equidigital number, since it uses as much as digits as its factorization.

23036447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46429.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 23036447 is about 4799.6298815638. The cubic root of 23036447 is about 284.5368367069.

Adding to 23036447 its reverse (74463032), we get a palindrome (97499479).

The spelling of 23036447 in words is "twenty-three million, thirty-six thousand, four hundred forty-seven".