223848541 has 16 divisors (see below), whose sum is σ = 261096064. Its totient is φ = 187951104.

The previous prime is 223848491. The next prime is 223848553. The reversal of 223848541 is 145848322.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 223848541 - 2¹⁵ = 223815773 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 223848541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223848641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89281 + ... + 91753.

It is an arithmetic number, because the mean of its divisors is an integer number (16318504).

Almost surely, 2^223848541 is an apocalyptic number.

It is an amenable number.

223848541 is a deficient number, since it is larger than the sum of its proper divisors (37247523).

223848541 is a wasteful number, since it uses less digits than its factorization.

223848541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2740.

The product of its digits is 61440, while the sum is 37.

The square root of 223848541 is about 14961.5688014326. The cubic root of 223848541 is about 607.1808829385.

The spelling of 223848541 in words is "two hundred twenty-three million, eight hundred forty-eight thousand, five hundred forty-one".