104027049 has 18 divisors (see below), whose sum is σ = 174794490. Its totient is φ = 59443776.

The previous prime is 104026997. The next prime is 104027057. The reversal of 104027049 is 940720401.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 82682649 + 21344400 = 9093^2 + 4620^2 .

It is not a de Polignac number, because 104027049 - 2⁹ = 104026537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104027059) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 117504 + ... + 118385.

It is an arithmetic number, because the mean of its divisors is an integer number (9710805).

Almost surely, 2^104027049 is an apocalyptic number.

It is an amenable number.

104027049 is a deficient number, since it is larger than the sum of its proper divisors (70767441).

104027049 is a wasteful number, since it uses less digits than its factorization.

104027049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235909 (or 235899 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 104027049 is about 10199.3651273008. The cubic root of 104027049 is about 470.3077040434.

The spelling of 104027049 in words is "one hundred four million, twenty-seven thousand, forty-nine".