23002071 has 16 divisors (see below), whose sum is σ = 32684544. Its totient is φ = 14338944.

The previous prime is 23002069. The next prime is 23002097. The reversal of 23002071 is 17020032.

It is not a de Polignac number, because 23002071 - 2¹ = 23002069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23002071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23002051) 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 15 ways as a sum of consecutive naturals, for example, 6930 + ... + 9696.

It is an arithmetic number, because the mean of its divisors is an integer number (2042784).

Almost surely, 2^23002071 is an apocalyptic number.

23002071 is a deficient number, since it is larger than the sum of its proper divisors (9682473).

23002071 is a wasteful number, since it uses less digits than its factorization.

23002071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2950.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 23002071 is about 4796.0474351282. The cubic root of 23002071 is about 284.3952334515.

It can be divided in two parts, 2300 and 2071, that added together give a triangular number (4371 = T₉₃).

The spelling of 23002071 in words is "twenty-three million, two thousand, seventy-one".