260102678 has 32 divisors (see below), whose sum is σ = 436700160. Its totient is φ = 115192000.

The previous prime is 260102677. The next prime is 260102683. The reversal of 260102678 is 876201062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260102677) 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 15 ways as a sum of consecutive naturals, for example, 138083 + ... + 139953.

It is an arithmetic number, because the mean of its divisors is an integer number (13646880).

Almost surely, 2^260102678 is an apocalyptic number.

260102678 is a deficient number, since it is larger than the sum of its proper divisors (176597482).

260102678 is a wasteful number, since it uses less digits than its factorization.

260102678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2044.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 260102678 is about 16127.6990919350. The cubic root of 260102678 is about 638.3344371330.

The spelling of 260102678 in words is "two hundred sixty million, one hundred two thousand, six hundred seventy-eight".