104545586 has 4 divisors (see below), whose sum is σ = 156818382. Its totient is φ = 52272792.

The previous prime is 104545579. The next prime is 104545601. The reversal of 104545586 is 685545401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 685545401 = 131 ⋅5233171.

It can be written as a sum of positive squares in only one way, i.e., 55279225 + 49266361 = 7435^2 + 7019^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26136395 + ... + 26136398.

Almost surely, 2^104545586 is an apocalyptic number.

104545586 is a deficient number, since it is larger than the sum of its proper divisors (52272796).

104545586 is an equidigital number, since it uses as much as digits as its factorization.

104545586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52272795.

The product of its (nonzero) digits is 96000, while the sum is 38.

The square root of 104545586 is about 10224.7535911630. The cubic root of 104545586 is about 471.0878468439.

The spelling of 104545586 in words is "one hundred four million, five hundred forty-five thousand, five hundred eighty-six".