265028375 has 8 divisors (see below), whose sum is σ = 330755568. Its totient is φ = 212022600.

The previous prime is 265028371. The next prime is 265028389. The reversal of 265028375 is 573820562.

265028375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 265028375 - 2² = 265028371 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 (265028371) 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, 1059989 + ... + 1060238.

It is an arithmetic number, because the mean of its divisors is an integer number (41344446).

Almost surely, 2^265028375 is an apocalyptic number.

265028375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

265028375 is a deficient number, since it is larger than the sum of its proper divisors (65727193).

265028375 is an equidigital number, since it uses as much as digits as its factorization.

265028375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2120242 (or 2120232 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 265028375 is about 16279.6921039681. The cubic root of 265028375 is about 642.3387534615.

The spelling of 265028375 in words is "two hundred sixty-five million, twenty-eight thousand, three hundred seventy-five".