23380083 has 20 divisors (see below), whose sum is σ = 36982440. Its totient is φ = 14668992.

The previous prime is 23380081. The next prime is 23380139. The reversal of 23380083 is 38008332.

It is not a de Polignac number, because 23380083 - 2¹ = 23380081 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (23380081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7113 + ... + 9866.

It is an arithmetic number, because the mean of its divisors is an integer number (1849122).

Almost surely, 2^23380083 is an apocalyptic number.

23380083 is a deficient number, since it is larger than the sum of its proper divisors (13602357).

23380083 is a wasteful number, since it uses less digits than its factorization.

23380083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17008 (or 16999 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 23380083 is about 4835.2955442248. The cubic root of 23380083 is about 285.9446768959.

The spelling of 23380083 in words is "twenty-three million, three hundred eighty thousand, eighty-three".