104363549 has 2 divisors, whose sum is σ = 104363550. Its totient is φ = 104363548.

The previous prime is 104363531. The next prime is 104363587. The reversal of 104363549 is 945363401.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103327225 + 1036324 = 10165^2 + 1018^2 .

It is an emirp because it is prime and its reverse (945363401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104363549 - 2⁸ = 104363293 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104363509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52181774 + 52181775.

It is an arithmetic number, because the mean of its divisors is an integer number (52181775).

Almost surely, 2^104363549 is an apocalyptic number.

It is an amenable number.

104363549 is a deficient number, since it is larger than the sum of its proper divisors (1).

104363549 is an equidigital number, since it uses as much as digits as its factorization.

104363549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 104363549 is about 10215.8479334806. The cubic root of 104363549 is about 470.8142652644.

The spelling of 104363549 in words is "one hundred four million, three hundred sixty-three thousand, five hundred forty-nine".