104326947 has 12 divisors (see below), whose sum is σ = 156276120. Its totient is φ = 69551136.

The previous prime is 104326921. The next prime is 104326961. The reversal of 104326947 is 749623401.

It is not a de Polignac number, because 104326947 - 2¹² = 104322851 is a prime.

It is a super-2 number, since 2×104326947² = 21768223740681618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104326907) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 214422 + ... + 214907.

It is an arithmetic number, because the mean of its divisors is an integer number (13023010).

Almost surely, 2^104326947 is an apocalyptic number.

104326947 is a deficient number, since it is larger than the sum of its proper divisors (51949173).

104326947 is an frugal number, since it uses more digits than its factorization.

104326947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429344 (or 429332 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 104326947 is about 10214.0563440780. The cubic root of 104326947 is about 470.7592180796.

The spelling of 104326947 in words is "one hundred four million, three hundred twenty-six thousand, nine hundred forty-seven".