23050002 has 64 divisors (see below), whose sum is σ = 51840000. Its totient is φ = 6798528.

The previous prime is 23049997. The next prime is 23050003. The reversal of 23050002 is 20005032.

It is a self number, because there is not a number n which added to its sum of digits gives 23050002.

It is not an unprimeable number, because it can be changed into a prime (23050003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154624 + ... + 154772.

It is an arithmetic number, because the mean of its divisors is an integer number (810000).

Almost surely, 2^23050002 is an apocalyptic number.

23050002 is an abundant number, since it is smaller than the sum of its proper divisors (28789998).

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

23050002 is a wasteful number, since it uses less digits than its factorization.

23050002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255.

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

The square root of 23050002 is about 4801.0417619513. The cubic root of 23050002 is about 284.5926343824.

Adding to 23050002 its reverse (20005032), we get a palindrome (43055034).

The spelling of 23050002 in words is "twenty-three million, fifty thousand, two".