4128363 has 12 divisors (see below), whose sum is σ = 6155968. Its totient is φ = 2663280.

The previous prime is 4128361. The next prime is 4128367. The reversal of 4128363 is 3638214.

It is a happy number.

It is not a de Polignac number, because 4128363 - 2¹ = 4128361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4128361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7120 + ... + 7677.

Almost surely, 2^4128363 is an apocalyptic number.

4128363 is a deficient number, since it is larger than the sum of its proper divisors (2027605).

4128363 is a wasteful number, since it uses less digits than its factorization.

4128363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14834 (or 14831 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 4128363 is about 2031.8373458523. The cubic root of 4128363 is about 160.4202882487.

The spelling of 4128363 in words is "four million, one hundred twenty-eight thousand, three hundred sixty-three".