4223187053 has 2 divisors, whose sum is σ = 4223187054. Its totient is φ = 4223187052.

The previous prime is 4223187043. The next prime is 4223187077. The reversal of 4223187053 is 3507813224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3893510404 + 329676649 = 62398^2 + 18157^2 .

It is a cyclic number.

It is not a de Polignac number, because 4223187053 - 2²⁰ = 4222138477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4223187043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111593526 + 2111593527.

It is an arithmetic number, because the mean of its divisors is an integer number (2111593527).

Almost surely, 2^4223187053 is an apocalyptic number.

It is an amenable number.

4223187053 is a deficient number, since it is larger than the sum of its proper divisors (1).

4223187053 is an equidigital number, since it uses as much as digits as its factorization.

4223187053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 4223187053 is about 64986.0527574956. The cubic root of 4223187053 is about 1616.3922985034.

The spelling of 4223187053 in words is "four billion, two hundred twenty-three million, one hundred eighty-seven thousand, fifty-three".