104577663 has 16 divisors (see below), whose sum is σ = 144330752. Its totient is φ = 67284000.

The previous prime is 104577661. The next prime is 104577667. The reversal of 104577663 is 366775401.

It is not a de Polignac number, because 104577663 - 2¹ = 104577661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104577661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37818 + ... + 40488.

It is an arithmetic number, because the mean of its divisors is an integer number (9020672).

Almost surely, 2^104577663 is an apocalyptic number.

104577663 is a deficient number, since it is larger than the sum of its proper divisors (39753089).

104577663 is a wasteful number, since it uses less digits than its factorization.

104577663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3126.

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 104577663 is about 10226.3220661194. The cubic root of 104577663 is about 471.1360221272.

The spelling of 104577663 in words is "one hundred four million, five hundred seventy-seven thousand, six hundred sixty-three".