104140303 has 4 divisors (see below), whose sum is σ = 104174568. Its totient is φ = 104106040.

The previous prime is 104140301. The next prime is 104140327. The reversal of 104140303 is 303041401.

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

It is a cyclic number.

It is not a de Polignac number, because 104140303 - 2¹ = 104140301 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 (104140301) 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, 12076 + ... + 18817.

It is an arithmetic number, because the mean of its divisors is an integer number (26043642).

Almost surely, 2^104140303 is an apocalyptic number.

104140303 is a deficient number, since it is larger than the sum of its proper divisors (34265).

104140303 is an equidigital number, since it uses as much as digits as its factorization.

104140303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34264.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 104140303 is about 10204.9156292446. The cubic root of 104140303 is about 470.4783164350.

Adding to 104140303 its reverse (303041401), we get a palindrome (407181704).

The spelling of 104140303 in words is "one hundred four million, one hundred forty thousand, three hundred three".