265125716 has 12 divisors (see below), whose sum is σ = 472724532. Its totient is φ = 130061568.

The previous prime is 265125713. The next prime is 265125793. The reversal of 265125716 is 617521562.

It can be written as a sum of positive squares in 2 ways, for example, as 129868816 + 135256900 = 11396^2 + 11630^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265125713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625085 + ... + 625508.

It is an arithmetic number, because the mean of its divisors is an integer number (39393711).

Almost surely, 2^265125716 is an apocalyptic number.

It is an amenable number.

265125716 is a deficient number, since it is larger than the sum of its proper divisors (207598816).

265125716 is a wasteful number, since it uses less digits than its factorization.

265125716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250650 (or 1250648 counting only the distinct ones).

The product of its digits is 25200, while the sum is 35.

The square root of 265125716 is about 16282.6814744992. The cubic root of 265125716 is about 642.4173843417.

The spelling of 265125716 in words is "two hundred sixty-five million, one hundred twenty-five thousand, seven hundred sixteen".