104725153 has 4 divisors (see below), whose sum is σ = 112780948. Its totient is φ = 96669360.

The previous prime is 104725139. The next prime is 104725163. The reversal of 104725153 is 351527401.

It is a happy number.

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 14227984 + 90497169 = 3772^2 + 9513^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104725153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104725163) 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, 4027878 + ... + 4027903.

It is an arithmetic number, because the mean of its divisors is an integer number (28195237).

Almost surely, 2^104725153 is an apocalyptic number.

104725153 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

104725153 is a deficient number, since it is larger than the sum of its proper divisors (8055795).

104725153 is an equidigital number, since it uses as much as digits as its factorization.

104725153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8055794.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 104725153 is about 10233.5308178556. The cubic root of 104725153 is about 471.3574053185.

It can be divided in two parts, 10472 and 5153, that added together give a 6-th power (15625 = 5⁶).

The spelling of 104725153 in words is "one hundred four million, seven hundred twenty-five thousand, one hundred fifty-three".