223154483 has 2 divisors, whose sum is σ = 223154484. Its totient is φ = 223154482.

The previous prime is 223154479. The next prime is 223154489. The reversal of 223154483 is 384451322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223154483 - 2² = 223154479 is a prime.

It is a super-3 number, since 3×223154483³ (a number of 26 digits) contains 333 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (223154489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111577241 + 111577242.

It is an arithmetic number, because the mean of its divisors is an integer number (111577242).

Almost surely, 2^223154483 is an apocalyptic number.

223154483 is a deficient number, since it is larger than the sum of its proper divisors (1).

223154483 is an equidigital number, since it uses as much as digits as its factorization.

223154483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040, while the sum is 32.

The square root of 223154483 is about 14938.3561009905. The cubic root of 223154483 is about 606.5526977004.

The spelling of 223154483 in words is "two hundred twenty-three million, one hundred fifty-four thousand, four hundred eighty-three".