223837002 has 12 divisors (see below), whose sum is σ = 484980210. Its totient is φ = 74612328.

The previous prime is 223837001. The next prime is 223837049. The reversal of 223837002 is 200738322.

223837002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 217592001 + 6245001 = 14751^2 + 2499^2 .

It is not an unprimeable number, because it can be changed into a prime (223837001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6217677 + ... + 6217712.

Almost surely, 2^223837002 is an apocalyptic number.

223837002 is an abundant number, since it is smaller than the sum of its proper divisors (261143208).

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

223837002 is a wasteful number, since it uses less digits than its factorization.

223837002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12435397 (or 12435394 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 223837002 is about 14961.1831751369. The cubic root of 223837002 is about 607.1704497224.

It can be divided in two parts, 223 and 837002, that added together give a square (837225 = 915²).

The spelling of 223837002 in words is "two hundred twenty-three million, eight hundred thirty-seven thousand, two".