1104254549 has 2 divisors, whose sum is σ = 1104254550. Its totient is φ = 1104254548.

The previous prime is 1104254539. The next prime is 1104254573. The reversal of 1104254549 is 9454524011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1103435524 + 819025 = 33218^2 + 905^2 .

It is a cyclic number.

It is not a de Polignac number, because 1104254549 - 2¹⁶ = 1104189013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1104254539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552127274 + 552127275.

It is an arithmetic number, because the mean of its divisors is an integer number (552127275).

Almost surely, 2^1104254549 is an apocalyptic number.

It is an amenable number.

1104254549 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104254549 is an equidigital number, since it uses as much as digits as its factorization.

1104254549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 1104254549 is about 33230.3257432123. The cubic root of 1104254549 is about 1033.6092779403.

The spelling of 1104254549 in words is "one billion, one hundred four million, two hundred fifty-four thousand, five hundred forty-nine".