265126416 has 40 divisors (see below), whose sum is σ = 688482720. Its totient is φ = 87914496.

The previous prime is 265126409. The next prime is 265126469. The reversal of 265126416 is 614621562.

265126416 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×265126416² = 140584032922010112, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5046 + ... + 23573.

It is an arithmetic number, because the mean of its divisors is an integer number (17212068).

Almost surely, 2^265126416 is an apocalyptic number.

It is an amenable number.

265126416 is an abundant number, since it is smaller than the sum of its proper divisors (423356304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

265126416 is a wasteful number, since it uses less digits than its factorization.

265126416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28823 (or 28817 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 265126416 is about 16282.7029697161. The cubic root of 265126416 is about 642.4179497235.

Adding to 265126416 its reverse (614621562), we get a palindrome (879747978).

The spelling of 265126416 in words is "two hundred sixty-five million, one hundred twenty-six thousand, four hundred sixteen".