104626169 has 2 divisors, whose sum is σ = 104626170. Its totient is φ = 104626168.

The previous prime is 104626153. The next prime is 104626189. The reversal of 104626169 is 961626401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98803600 + 5822569 = 9940^2 + 2413^2 .

It is an emirp because it is prime and its reverse (961626401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104626169 - 2⁴ = 104626153 is a prime.

It is a super-2 number, since 2×104626169² = 21893270479233122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (104626129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52313084 + 52313085.

It is an arithmetic number, because the mean of its divisors is an integer number (52313085).

Almost surely, 2^104626169 is an apocalyptic number.

It is an amenable number.

104626169 is a deficient number, since it is larger than the sum of its proper divisors (1).

104626169 is an equidigital number, since it uses as much as digits as its factorization.

104626169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 104626169 is about 10228.6934160723. The cubic root of 104626169 is about 471.2088528218.

The spelling of 104626169 in words is "one hundred four million, six hundred twenty-six thousand, one hundred sixty-nine".