10605047 has 8 divisors (see below), whose sum is σ = 11324544. Its totient is φ = 9907128.

The previous prime is 10605037. The next prime is 10605079. The reversal of 10605047 is 74050601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10605047 - 2⁴ = 10605031 is a prime.

It is a super-2 number, since 2×10605047² = 224934043744418, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10605017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4373 + ... + 6350.

It is an arithmetic number, because the mean of its divisors is an integer number (1415568).

Almost surely, 2^10605047 is an apocalyptic number.

10605047 is a deficient number, since it is larger than the sum of its proper divisors (719497).

10605047 is a wasteful number, since it uses less digits than its factorization.

10605047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10789.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 10605047 is about 3256.5391138446. The cubic root of 10605047 is about 219.7037817778.

Adding to 10605047 its reverse (74050601), we get a palindrome (84655648).

The spelling of 10605047 in words is "ten million, six hundred five thousand, forty-seven".