265078882 has 4 divisors (see below), whose sum is σ = 397618326. Its totient is φ = 132539440.

The previous prime is 265078873. The next prime is 265078883. The reversal of 265078882 is 288870562.

It is a happy number.

265078882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 265070961 + 7921 = 16281^2 + 89^2 .

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (265078883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66269719 + ... + 66269722.

Almost surely, 2^265078882 is an apocalyptic number.

265078882 is a deficient number, since it is larger than the sum of its proper divisors (132539444).

265078882 is a wasteful number, since it uses less digits than its factorization.

265078882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132539443.

The product of its (nonzero) digits is 430080, while the sum is 46.

The square root of 265078882 is about 16281.2432571963. The cubic root of 265078882 is about 642.3795548068.

The spelling of 265078882 in words is "two hundred sixty-five million, seventy-eight thousand, eight hundred eighty-two".