23003061 has 8 divisors (see below), whose sum is σ = 31728480. Its totient is φ = 14806512.

The previous prime is 23003051. The next prime is 23003083. The reversal of 23003061 is 16030032.

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

It is a de Polignac number, because none of the positive numbers 2^k-23003061 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 23003061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23003021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132115 + ... + 132288.

It is an arithmetic number, because the mean of its divisors is an integer number (3966060).

Almost surely, 2^23003061 is an apocalyptic number.

It is an amenable number.

23003061 is a deficient number, since it is larger than the sum of its proper divisors (8725419).

23003061 is a wasteful number, since it uses less digits than its factorization.

23003061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264435.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 23003061 is about 4796.1506440061. The cubic root of 23003061 is about 284.3993134789.

Adding to 23003061 its reverse (16030032), we get a palindrome (39033093).

The spelling of 23003061 in words is "twenty-three million, three thousand, sixty-one".