260675078 has 16 divisors (see below), whose sum is σ = 396105216. Its totient is φ = 128648520.

The previous prime is 260675071. The next prime is 260675083. The reversal of 260675078 is 870576062.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260675071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66275 + ... + 70097.

It is an arithmetic number, because the mean of its divisors is an integer number (24756576).

Almost surely, 2^260675078 is an apocalyptic number.

260675078 is a deficient number, since it is larger than the sum of its proper divisors (135430138).

260675078 is a wasteful number, since it uses less digits than its factorization.

260675078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4259.

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 260675078 is about 16145.4352062742. The cubic root of 260675078 is about 638.8023484121.

The spelling of 260675078 in words is "two hundred sixty million, six hundred seventy-five thousand, seventy-eight".