104055137 has 4 divisors (see below), whose sum is σ = 106867476. Its totient is φ = 101242800.

The previous prime is 104055097. The next prime is 104055139. The reversal of 104055137 is 731550401.

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

It can be written as a sum of positive squares in 2 ways, for example, as 91087936 + 12967201 = 9544^2 + 3601^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104055137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104055139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1406114 + ... + 1406187.

It is an arithmetic number, because the mean of its divisors is an integer number (26716869).

Almost surely, 2^104055137 is an apocalyptic number.

It is an amenable number.

104055137 is a deficient number, since it is larger than the sum of its proper divisors (2812339).

104055137 is an equidigital number, since it uses as much as digits as its factorization.

104055137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2812338.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 104055137 is about 10200.7419828167. The cubic root of 104055137 is about 470.3500289777.

The spelling of 104055137 in words is "one hundred four million, fifty-five thousand, one hundred thirty-seven".