4130263 has 4 divisors (see below), whose sum is σ = 4166928. Its totient is φ = 4093600.

The previous prime is 4130261. The next prime is 4130281. The reversal of 4130263 is 3620314.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4130263 - 2¹ = 4130261 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4130263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4130261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18163 + ... + 18388.

It is an arithmetic number, because the mean of its divisors is an integer number (1041732).

Almost surely, 2^4130263 is an apocalyptic number.

4130263 is a deficient number, since it is larger than the sum of its proper divisors (36665).

4130263 is a wasteful number, since it uses less digits than its factorization.

4130263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36664.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 4130263 is about 2032.3048491799. The cubic root of 4130263 is about 160.4448945959. Note that the first 3 decimals are identical.

Adding to 4130263 its reverse (3620314), we get a palindrome (7750577).

The spelling of 4130263 in words is "four million, one hundred thirty thousand, two hundred sixty-three".