260666062 has 4 divisors (see below), whose sum is σ = 390999096. Its totient is φ = 130333030.

The previous prime is 260666059. The next prime is 260666099.

It is a happy number.

260666062 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65166514 + ... + 65166517.

It is an arithmetic number, because the mean of its divisors is an integer number (97749774).

Almost surely, 2^260666062 is an apocalyptic number.

260666062 is a deficient number, since it is larger than the sum of its proper divisors (130333034).

260666062 is a wasteful number, since it uses less digits than its factorization.

260666062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130333033.

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 260666062 is about 16145.1559918138. The cubic root of 260666062 is about 638.7949835495.

The spelling of 260666062 in words is "two hundred sixty million, six hundred sixty-six thousand, sixty-two".