104792145 has 16 divisors (see below), whose sum is σ = 168990720. Its totient is φ = 55448064.

The previous prime is 104792143. The next prime is 104792159. The reversal of 104792145 is 541297401.

It is a happy number.

It is not a de Polignac number, because 104792145 - 2¹ = 104792143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104792141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25600 + ... + 29409.

It is an arithmetic number, because the mean of its divisors is an integer number (10561920).

Almost surely, 2^104792145 is an apocalyptic number.

104792145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104792145 is a deficient number, since it is larger than the sum of its proper divisors (64198575).

104792145 is a wasteful number, since it uses less digits than its factorization.

104792145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55144.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 104792145 is about 10236.8034561576. The cubic root of 104792145 is about 471.4578919846.

The spelling of 104792145 in words is "one hundred four million, seven hundred ninety-two thousand, one hundred forty-five".