104187083 has 24 divisors (see below), whose sum is σ = 142395120. Its totient is φ = 74934720.

The previous prime is 104187073. The next prime is 104187103. The reversal of 104187083 is 380781401.

Added to its reverse (380781401) it gives a square (484968484 = 22022²).

It is not a de Polignac number, because 104187083 - 2⁶ = 104187019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104187073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 428 + ... + 14441.

It is an arithmetic number, because the mean of its divisors is an integer number (5933130).

Almost surely, 2^104187083 is an apocalyptic number.

104187083 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

104187083 is a deficient number, since it is larger than the sum of its proper divisors (38208037).

104187083 is a wasteful number, since it uses less digits than its factorization.

104187083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14907 (or 14900 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 104187083 is about 10207.2074045745. The cubic root of 104187083 is about 470.5487524408.

Adding to 104187083 its reverse (380781401), we get a square (484968484 = 22022²).

The spelling of 104187083 in words is "one hundred four million, one hundred eighty-seven thousand, eighty-three".