10404671 has 4 divisors (see below), whose sum is σ = 10857072. Its totient is φ = 9952272.

The previous prime is 10404661. The next prime is 10404673. The reversal of 10404671 is 17640401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10404671 - 2⁶ = 10404607 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 452377 = 10404671 / (1 + 0 + 4 + 0 + 4 + 6 + 7 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10404673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226166 + ... + 226211.

It is an arithmetic number, because the mean of its divisors is an integer number (2714268).

Almost surely, 2^10404671 is an apocalyptic number.

10404671 is a deficient number, since it is larger than the sum of its proper divisors (452401).

10404671 is an equidigital number, since it uses as much as digits as its factorization.

10404671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452400.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 10404671 is about 3225.6272258276. The cubic root of 10404671 is about 218.3112505426.

The spelling of 10404671 in words is "ten million, four hundred four thousand, six hundred seventy-one".