4055265 has 80 divisors (see below), whose sum is σ = 8363520. Its totient is φ = 1866240.

The previous prime is 4055257. The next prime is 4055267. The reversal of 4055265 is 5625504.

It is not a de Polignac number, because 4055265 - 2³ = 4055257 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4055267) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 130800 + ... + 130830.

It is an arithmetic number, because the mean of its divisors is an integer number (104544).

Almost surely, 2^4055265 is an apocalyptic number.

4055265 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4055265 is an abundant number, since it is smaller than the sum of its proper divisors (4308255).

4055265 is a wasteful number, since it uses less digits than its factorization.

4055265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84 (or 75 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 4055265 is about 2013.7688546603. The cubic root of 4055265 is about 159.4678282744.

The spelling of 4055265 in words is "four million, fifty-five thousand, two hundred sixty-five".