104420626 has 4 divisors (see below), whose sum is σ = 156630942. Its totient is φ = 52210312.

The previous prime is 104420609. The next prime is 104420627. The reversal of 104420626 is 626024401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 626024401 = 43 ⋅14558707.

It can be written as a sum of positive squares in only one way, i.e., 94187025 + 10233601 = 9705^2 + 3199^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 104420626.

It is not an unprimeable number, because it can be changed into a prime (104420627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26105155 + ... + 26105158.

Almost surely, 2^104420626 is an apocalyptic number.

104420626 is a deficient number, since it is larger than the sum of its proper divisors (52210316).

104420626 is an equidigital number, since it uses as much as digits as its factorization.

104420626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52210315.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 104420626 is about 10218.6411033953. The cubic root of 104420626 is about 470.9000799275.

The spelling of 104420626 in words is "one hundred four million, four hundred twenty thousand, six hundred twenty-six".