4265503 has 8 divisors (see below), whose sum is σ = 4706640. Its totient is φ = 3833280.

The previous prime is 4265489. The next prime is 4265537. The reversal of 4265503 is 3055624.

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

It is not a de Polignac number, because 4265503 - 2⁹ = 4264991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4265593) 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, 1200 + ... + 3157.

It is an arithmetic number, because the mean of its divisors is an integer number (588330).

Almost surely, 2^4265503 is an apocalyptic number.

4265503 is a deficient number, since it is larger than the sum of its proper divisors (441137).

4265503 is a wasteful number, since it uses less digits than its factorization.

4265503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4457.

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

The square root of 4265503 is about 2065.3094199175. The cubic root of 4265503 is about 162.1773067585.

It can be divided in two parts, 426 and 5503, that added together give a square (5929 = 77²).

The spelling of 4265503 in words is "four million, two hundred sixty-five thousand, five hundred three".