104652866 has 4 divisors (see below), whose sum is σ = 156979302. Its totient is φ = 52326432.

The previous prime is 104652859. The next prime is 104652871. The reversal of 104652866 is 668256401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 668256401 = 491 ⋅1361011.

It can be written as a sum of positive squares in only one way, i.e., 87965641 + 16687225 = 9379^2 + 4085^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26163215 + ... + 26163218.

Almost surely, 2^104652866 is an apocalyptic number.

104652866 is a deficient number, since it is larger than the sum of its proper divisors (52326436).

104652866 is an equidigital number, since it uses as much as digits as its factorization.

104652866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52326435.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 104652866 is about 10229.9983382208. The cubic root of 104652866 is about 471.2489281778.

It can be divided in two parts, 10465 and 2866, that added together give a palindrome (13331).

The spelling of 104652866 in words is "one hundred four million, six hundred fifty-two thousand, eight hundred sixty-six".