104422154 has 4 divisors (see below), whose sum is σ = 156633234. Its totient is φ = 52211076.

The previous prime is 104422151. The next prime is 104422159. The reversal of 104422154 is 451224401.

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

It can be written as a sum of positive squares in only one way, i.e., 99700225 + 4721929 = 9985^2 + 2173^2 .

It is not an unprimeable number, because it can be changed into a prime (104422151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26105537 + ... + 26105540.

Almost surely, 2^104422154 is an apocalyptic number.

104422154 is a deficient number, since it is larger than the sum of its proper divisors (52211080).

104422154 is an equidigital number, since it uses as much as digits as its factorization.

104422154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52211079.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 104422154 is about 10218.7158684445. The cubic root of 104422154 is about 470.9023768294.

Adding to 104422154 its reverse (451224401), we get a palindrome (555646555).

The spelling of 104422154 in words is "one hundred four million, four hundred twenty-two thousand, one hundred fifty-four".