223196160 has 176 divisors, whose sum is σ = 779366592. Its totient is φ = 54067200.

The previous prime is 223196147. The next prime is 223196167. The reversal of 223196160 is 61691322.

It is a tau number, because it is divible by the number of its divisors (176).

It is a super-3 number, since 3×223196160³ (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223196167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168300 + ... + 169620.

Almost surely, 2^223196160 is an apocalyptic number.

223196160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223196160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (389683296).

223196160 is an abundant number, since it is smaller than the sum of its proper divisors (556170432).

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

223196160 is a wasteful number, since it uses less digits than its factorization.

223196160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360 (or 1342 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 223196160 is about 14939.7510019411. The cubic root of 223196160 is about 606.5904558830.

The spelling of 223196160 in words is "two hundred twenty-three million, one hundred ninety-six thousand, one hundred sixty".