104225151 has 4 divisors (see below), whose sum is σ = 138966872. Its totient is φ = 69483432.

The previous prime is 104225137. The next prime is 104225153. The reversal of 104225151 is 151522401.

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

It is a de Polignac number, because none of the positive numbers 2^k-104225151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104225153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17370856 + ... + 17370861.

It is an arithmetic number, because the mean of its divisors is an integer number (34741718).

Almost surely, 2^104225151 is an apocalyptic number.

104225151 is a deficient number, since it is larger than the sum of its proper divisors (34741721).

104225151 is an equidigital number, since it uses as much as digits as its factorization.

104225151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34741720.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 104225151 is about 10209.0719950444. The cubic root of 104225151 is about 470.6060553494.

Adding to 104225151 its reverse (151522401), we get a palindrome (255747552).

The spelling of 104225151 in words is "one hundred four million, two hundred twenty-five thousand, one hundred fifty-one".