224151853 has 2 divisors, whose sum is σ = 224151854. Its totient is φ = 224151852.

The previous prime is 224151847. The next prime is 224151857. The reversal of 224151853 is 358151422.

224151853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 222069604 + 2082249 = 14902^2 + 1443^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224151853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224151857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112075926 + 112075927.

It is an arithmetic number, because the mean of its divisors is an integer number (112075927).

Almost surely, 2^224151853 is an apocalyptic number.

It is an amenable number.

224151853 is a deficient number, since it is larger than the sum of its proper divisors (1).

224151853 is an equidigital number, since it uses as much as digits as its factorization.

224151853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9600, while the sum is 31.

The square root of 224151853 is about 14971.7017402832. The cubic root of 224151853 is about 607.4550000255.

The spelling of 224151853 in words is "two hundred twenty-four million, one hundred fifty-one thousand, eight hundred fifty-three".