23830002 has 24 divisors (see below), whose sum is σ = 59007936. Its totient is φ = 6808536.

The previous prime is 23829997. The next prime is 23830013. The reversal of 23830002 is 20003832.

23830002 = 909² + 910² + ... + 936².

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94438 + ... + 94689.

It is an arithmetic number, because the mean of its divisors is an integer number (2458664).

Almost surely, 2^23830002 is an apocalyptic number.

23830002 is an abundant number, since it is smaller than the sum of its proper divisors (35177934).

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

23830002 is a wasteful number, since it uses less digits than its factorization.

23830002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189142 (or 189139 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 23830002 is about 4881.5983038345. The cubic root of 23830002 is about 287.7672453931.

Adding to 23830002 its reverse (20003832), we get a palindrome (43833834).

The spelling of 23830002 in words is "twenty-three million, eight hundred thirty thousand, two".