104969506 has 4 divisors (see below), whose sum is σ = 157454262. Its totient is φ = 52484752.

The previous prime is 104969483. The next prime is 104969533. The reversal of 104969506 is 605969401.

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., 103856481 + 1113025 = 10191^2 + 1055^2 .

It is a super-2 number, since 2×104969506² = 22037194379768072, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26242375 + ... + 26242378.

Almost surely, 2^104969506 is an apocalyptic number.

104969506 is a deficient number, since it is larger than the sum of its proper divisors (52484756).

104969506 is an equidigital number, since it uses as much as digits as its factorization.

104969506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52484755.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 104969506 is about 10245.4627030701. The cubic root of 104969506 is about 471.7237233367.

It can be divided in two parts, 10496 and 9506, that added together give a palindrome (20002).

The spelling of 104969506 in words is "one hundred four million, nine hundred sixty-nine thousand, five hundred six".