23016671 has 4 divisors (see below), whose sum is σ = 23163432. Its totient is φ = 22869912.

The previous prime is 23016661. The next prime is 23016713. The reversal of 23016671 is 17661032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23016671 - 2¹⁴ = 23000287 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23016671.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23016611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73145 + ... + 73458.

It is an arithmetic number, because the mean of its divisors is an integer number (5790858).

Almost surely, 2^23016671 is an apocalyptic number.

23016671 is a deficient number, since it is larger than the sum of its proper divisors (146761).

23016671 is a wasteful number, since it uses less digits than its factorization.

23016671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146760.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 23016671 is about 4797.5692803752. The cubic root of 23016671 is about 284.4553916900.

The spelling of 23016671 in words is "twenty-three million, sixteen thousand, six hundred seventy-one".