23522033 has 8 divisors (see below), whose sum is σ = 24992352. Its totient is φ = 22061376.

The previous prime is 23522029. The next prime is 23522063. The reversal of 23522033 is 33022532.

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

It is not a de Polignac number, because 23522033 - 2² = 23522029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23521996 and 23522014.

It is not an unprimeable number, because it can be changed into a prime (23522003) 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, 2966 + ... + 7472.

It is an arithmetic number, because the mean of its divisors is an integer number (3124044).

Almost surely, 2^23522033 is an apocalyptic number.

It is an amenable number.

23522033 is a deficient number, since it is larger than the sum of its proper divisors (1470319).

23522033 is a wasteful number, since it uses less digits than its factorization.

23522033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4831.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 23522033 is about 4849.9518554311. The cubic root of 23522033 is about 286.5222051710.

Adding to 23522033 its reverse (33022532), we get a palindrome (56544565).

The spelling of 23522033 in words is "twenty-three million, five hundred twenty-two thousand, thirty-three".