23200147 has 8 divisors (see below), whose sum is σ = 23889536. Its totient is φ = 22514112.

The previous prime is 23200139. The next prime is 23200201. The reversal of 23200147 is 74100232.

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 23200147 - 2³ = 23200139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23200117) 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, 21943 + ... + 22975.

It is an arithmetic number, because the mean of its divisors is an integer number (2986192).

Almost surely, 2^23200147 is an apocalyptic number.

23200147 is a deficient number, since it is larger than the sum of its proper divisors (689389).

23200147 is a wasteful number, since it uses less digits than its factorization.

23200147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1677.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 23200147 is about 4816.6530910997. The cubic root of 23200147 is about 285.2092318075.

Adding to 23200147 its reverse (74100232), we get a palindrome (97300379).

The spelling of 23200147 in words is "twenty-three million, two hundred thousand, one hundred forty-seven".