4210265 has 16 divisors (see below), whose sum is σ = 5446656. Its totient is φ = 3115200.

The previous prime is 4210253. The next prime is 4210277. The reversal of 4210265 is 5620124.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4210253) and next prime (4210277).

It is not a de Polignac number, because 4210265 - 2¹⁶ = 4144729 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2975 + ... + 4155.

It is an arithmetic number, because the mean of its divisors is an integer number (340416).

Almost surely, 2^4210265 is an apocalyptic number.

It is an amenable number.

4210265 is a deficient number, since it is larger than the sum of its proper divisors (1236391).

4210265 is a wasteful number, since it uses less digits than its factorization.

4210265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 4210265 is about 2051.8930284008. The cubic root of 4210265 is about 161.4742008778.

Adding to 4210265 its reverse (5620124), we get a palindrome (9830389).

It can be divided in two parts, 42102 and 65, that multiplied together give a triangular number (2736630 = T₂₃₃₉).

The spelling of 4210265 in words is "four million, two hundred ten thousand, two hundred sixty-five".