23030045 has 8 divisors (see below), whose sum is σ = 27661824. Its totient is φ = 18406864.

The previous prime is 23030041. The next prime is 23030081. The reversal of 23030045 is 54003032.

23030045 is nontrivially palindromic in base 7.

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 23030045 - 2² = 23030041 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 (23030041) 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, 9332 + ... + 11538.

It is an arithmetic number, because the mean of its divisors is an integer number (3457728).

Almost surely, 2^23030045 is an apocalyptic number.

It is an amenable number.

23030045 is a deficient number, since it is larger than the sum of its proper divisors (4631779).

23030045 is a wasteful number, since it uses less digits than its factorization.

23030045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4299.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 23030045 is about 4798.9629087960. The cubic root of 23030045 is about 284.5104759636.

Adding to 23030045 its reverse (54003032), we get a palindrome (77033077).

The spelling of 23030045 in words is "twenty-three million, thirty thousand, forty-five".