23500002 has 8 divisors (see below), whose sum is σ = 47000016. Its totient is φ = 7833332.

The previous prime is 23499989. The next prime is 23500003. The reversal of 23500002 is 20000532.

It is a sphenic number, since it is the product of 3 distinct primes.

23500002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (23500003) 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, 1958328 + ... + 1958339.

It is an arithmetic number, because the mean of its divisors is an integer number (5875002).

Almost surely, 2^23500002 is an apocalyptic number.

23500002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23500002 is a wasteful number, since it uses less digits than its factorization.

23500002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3916672.

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 23500002 is about 4847.6800637006. The cubic root of 23500002 is about 286.4327239249.

Adding to 23500002 its reverse (20000532), we get a palindrome (43500534).

The spelling of 23500002 in words is "twenty-three million, five hundred thousand, two".