265020412 has 12 divisors (see below), whose sum is σ = 491067360. Its totient is φ = 124715456.

The previous prime is 265020391. The next prime is 265020461. The reversal of 265020412 is 214020562.

265020412 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1948612 + ... + 1948747.

It is an arithmetic number, because the mean of its divisors is an integer number (40922280).

Almost surely, 2^265020412 is an apocalyptic number.

It is an amenable number.

265020412 is a deficient number, since it is larger than the sum of its proper divisors (226046948).

265020412 is a wasteful number, since it uses less digits than its factorization.

265020412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3897380 (or 3897378 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 265020412 is about 16279.4475336235. The cubic root of 265020412 is about 642.3323201947.

Adding to 265020412 its reverse (214020562), we get a palindrome (479040974).

The spelling of 265020412 in words is "two hundred sixty-five million, twenty thousand, four hundred twelve".