10018232 has 16 divisors (see below), whose sum is σ = 21467760. Its totient is φ = 4293504.

The previous prime is 10018223. The next prime is 10018247. The reversal of 10018232 is 23281001.

It is a self number, because there is not a number n which added to its sum of digits gives 10018232.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89393 + ... + 89504.

It is an arithmetic number, because the mean of its divisors is an integer number (1341735).

Almost surely, 2^10018232 is an apocalyptic number.

It is an amenable number.

10018232 is an abundant number, since it is smaller than the sum of its proper divisors (11449528).

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

10018232 is a wasteful number, since it uses less digits than its factorization.

10018232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178910 (or 178906 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 10018232 is about 3165.1590797304. The cubic root of 10018232 is about 215.5743216894.

Adding to 10018232 its reverse (23281001), we get a palindrome (33299233).

The spelling of 10018232 in words is "ten million, eighteen thousand, two hundred thirty-two".