23040673 has 8 divisors (see below), whose sum is σ = 24441120. Its totient is φ = 21659040.

The previous prime is 23040653. The next prime is 23040679. The reversal of 23040673 is 37604032.

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 23040673 - 2¹³ = 23032481 is a prime.

It is a super-2 number, since 2×23040673² = 1061745224585858, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23040679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2140 + ... + 7117.

It is an arithmetic number, because the mean of its divisors is an integer number (3055140).

Almost surely, 2^23040673 is an apocalyptic number.

It is an amenable number.

23040673 is a deficient number, since it is larger than the sum of its proper divisors (1400447).

23040673 is a wasteful number, since it uses less digits than its factorization.

23040673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9407.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 23040673 is about 4800.0701036547. The cubic root of 23040673 is about 284.5542349216.

The spelling of 23040673 in words is "twenty-three million, forty thousand, six hundred seventy-three".