104550577 has 4 divisors (see below), whose sum is σ = 105628516. Its totient is φ = 103472640.

The previous prime is 104550557. The next prime is 104550583. The reversal of 104550577 is 775055401.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 62157456 + 42393121 = 7884^2 + 6511^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104550577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104550557) 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 3 ways as a sum of consecutive naturals, for example, 538824 + ... + 539017.

It is an arithmetic number, because the mean of its divisors is an integer number (26407129).

Almost surely, 2^104550577 is an apocalyptic number.

It is an amenable number.

104550577 is a deficient number, since it is larger than the sum of its proper divisors (1077939).

104550577 is an equidigital number, since it uses as much as digits as its factorization.

104550577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077938.

The product of its (nonzero) digits is 24500, while the sum is 34.

The square root of 104550577 is about 10224.9976528115. The cubic root of 104550577 is about 471.0953432931.

The spelling of 104550577 in words is "one hundred four million, five hundred fifty thousand, five hundred seventy-seven".