223655153 has 2 divisors, whose sum is σ = 223655154. Its totient is φ = 223655152.

The previous prime is 223655143. The next prime is 223655189. The reversal of 223655153 is 351556322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 198021184 + 25633969 = 14072^2 + 5063^2 .

It is a cyclic number.

It is not a de Polignac number, because 223655153 - 2¹⁰ = 223654129 is a prime.

It is not a weakly prime, because it can be changed into another prime (223655143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111827576 + 111827577.

It is an arithmetic number, because the mean of its divisors is an integer number (111827577).

Almost surely, 2^223655153 is an apocalyptic number.

It is an amenable number.

223655153 is a deficient number, since it is larger than the sum of its proper divisors (1).

223655153 is an equidigital number, since it uses as much as digits as its factorization.

223655153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27000, while the sum is 32.

The square root of 223655153 is about 14955.1045800422. The cubic root of 223655153 is about 607.0059799637.

The spelling of 223655153 in words is "two hundred twenty-three million, six hundred fifty-five thousand, one hundred fifty-three".