4263505 has 8 divisors (see below), whose sum is σ = 5385600. Its totient is φ = 3231216.

The previous prime is 4263491. The next prime is 4263509. The reversal of 4263505 is 5053624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4263505 - 2¹³ = 4255313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4263505.

It is not an unprimeable number, because it can be changed into a prime (4263509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22345 + ... + 22534.

It is an arithmetic number, because the mean of its divisors is an integer number (673200).

Almost surely, 2^4263505 is an apocalyptic number.

It is an amenable number.

4263505 is a deficient number, since it is larger than the sum of its proper divisors (1122095).

4263505 is a wasteful number, since it uses less digits than its factorization.

4263505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44903.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 4263505 is about 2064.8256585000. The cubic root of 4263505 is about 162.1519810337.

The spelling of 4263505 in words is "four million, two hundred sixty-three thousand, five hundred five".