104503739 has 2 divisors, whose sum is σ = 104503740. Its totient is φ = 104503738.

The previous prime is 104503727. The next prime is 104503741. The reversal of 104503739 is 937305401.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (937305401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104503739 - 2¹⁶ = 104438203 is a prime.

Together with 104503741, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (104503769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52251869 + 52251870.

It is an arithmetic number, because the mean of its divisors is an integer number (52251870).

Almost surely, 2^104503739 is an apocalyptic number.

104503739 is a deficient number, since it is larger than the sum of its proper divisors (1).

104503739 is an equidigital number, since it uses as much as digits as its factorization.

104503739 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 104503739 is about 10222.7070289625. The cubic root of 104503739 is about 471.0249835363.

The spelling of 104503739 in words is "one hundred four million, five hundred three thousand, seven hundred thirty-nine".