4265515 has 4 divisors (see below), whose sum is σ = 5118624. Its totient is φ = 3412408.

The previous prime is 4265489. The next prime is 4265537. The reversal of 4265515 is 5155624.

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 4265515 - 2⁹ = 4265003 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426547 + ... + 426556.

It is an arithmetic number, because the mean of its divisors is an integer number (1279656).

Almost surely, 2^4265515 is an apocalyptic number.

4265515 is a deficient number, since it is larger than the sum of its proper divisors (853109).

4265515 is an equidigital number, since it uses as much as digits as its factorization.

4265515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853108.

The product of its digits is 6000, while the sum is 28.

The square root of 4265515 is about 2065.3123250492. The cubic root of 4265515 is about 162.1774588411.

The spelling of 4265515 in words is "four million, two hundred sixty-five thousand, five hundred fifteen".