23782673 has 8 divisors (see below), whose sum is σ = 24629760. Its totient is φ = 22940640.

The previous prime is 23782631. The next prime is 23782691. The reversal of 23782673 is 37628732.

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 23782673 - 2⁸ = 23782417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23782613) 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, 10061 + ... + 12197.

It is an arithmetic number, because the mean of its divisors is an integer number (3078720).

Almost surely, 2^23782673 is an apocalyptic number.

It is an amenable number.

23782673 is a deficient number, since it is larger than the sum of its proper divisors (847087).

23782673 is a wasteful number, since it uses less digits than its factorization.

23782673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527.

The product of its digits is 84672, while the sum is 38.

The square root of 23782673 is about 4876.7481993640. The cubic root of 23782673 is about 287.5766066809.

The spelling of 23782673 in words is "twenty-three million, seven hundred eighty-two thousand, six hundred seventy-three".