223042153 has 4 divisors (see below), whose sum is σ = 224331588. Its totient is φ = 221752720.

The previous prime is 223042133. The next prime is 223042163. The reversal of 223042153 is 351240322.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 351240322 = 2 ⋅175620161.

It can be written as a sum of positive squares in 2 ways, for example, as 116704809 + 106337344 = 10803^2 + 10312^2 .

It is a cyclic number.

It is not a de Polignac number, because 223042153 - 2²⁵ = 189487721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223042133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 644458 + ... + 644803.

It is an arithmetic number, because the mean of its divisors is an integer number (56082897).

Almost surely, 2^223042153 is an apocalyptic number.

It is an amenable number.

223042153 is a deficient number, since it is larger than the sum of its proper divisors (1289435).

223042153 is a wasteful number, since it uses less digits than its factorization.

223042153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289434.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 223042153 is about 14934.5958432091. The cubic root of 223042153 is about 606.4509064822.

Adding to 223042153 its reverse (351240322), we get a palindrome (574282475).

The spelling of 223042153 in words is "two hundred twenty-three million, forty-two thousand, one hundred fifty-three".