23082347 has 4 divisors (see below), whose sum is σ = 23878320. Its totient is φ = 22286376.

The previous prime is 23082343. The next prime is 23082349. The reversal of 23082347 is 74328032.

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 23082347 - 2² = 23082343 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 795943 = 23082347 / (2 + 3 + 0 + 8 + 2 + 3 + 4 + 7).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23082341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397943 + ... + 398000.

It is an arithmetic number, because the mean of its divisors is an integer number (5969580).

Almost surely, 2^23082347 is an apocalyptic number.

23082347 is a deficient number, since it is larger than the sum of its proper divisors (795973).

23082347 is an equidigital number, since it uses as much as digits as its factorization.

23082347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795972.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 23082347 is about 4804.4091207973. The cubic root of 23082347 is about 284.7256907178.

The spelling of 23082347 in words is "twenty-three million, eighty-two thousand, three hundred forty-seven".