104959906 has 4 divisors (see below), whose sum is σ = 157439862. Its totient is φ = 52479952.

The previous prime is 104959901. The next prime is 104959927. The reversal of 104959906 is 609959401.

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., 88190881 + 16769025 = 9391^2 + 4095^2 .

It is a super-2 number, since 2×104959906² = 22033163735057672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104959901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26239975 + ... + 26239978.

Almost surely, 2^104959906 is an apocalyptic number.

104959906 is a deficient number, since it is larger than the sum of its proper divisors (52479956).

104959906 is an equidigital number, since it uses as much as digits as its factorization.

104959906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52479955.

The product of its (nonzero) digits is 87480, while the sum is 43.

The square root of 104959906 is about 10244.9941922873. The cubic root of 104959906 is about 471.7093423798.

The spelling of 104959906 in words is "one hundred four million, nine hundred fifty-nine thousand, nine hundred six".