260705012 has 24 divisors (see below), whose sum is σ = 476166600. Its totient is φ = 124737536.

The previous prime is 260704967. The next prime is 260705021. The reversal of 260705012 is 210507062.

260705012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 30758116 + 229946896 = 5546^2 + 15164^2 .

It is a congruent number.

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, 3164 + ... + 23052.

It is an arithmetic number, because the mean of its divisors is an integer number (19840275).

Almost surely, 2^260705012 is an apocalyptic number.

It is an amenable number.

260705012 is a deficient number, since it is larger than the sum of its proper divisors (215461588).

260705012 is a wasteful number, since it uses less digits than its factorization.

260705012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20035 (or 20033 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 260705012 is about 16146.3621909085. The cubic root of 260705012 is about 638.8267992569.

It can be divided in two parts, 2607050 and 12, that added together give a palindrome (2607062).

The spelling of 260705012 in words is "two hundred sixty million, seven hundred five thousand, twelve".