10681407 has 24 divisors (see below), whose sum is σ = 17566848. Its totient is φ = 6190800.

The previous prime is 10681403. The next prime is 10681417. The reversal of 10681407 is 70418601.

It is a happy number.

It is not a de Polignac number, because 10681407 - 2² = 10681403 is a prime.

It is a super-2 number, since 2×10681407² = 228184910999298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10681403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69 + ... + 4622.

It is an arithmetic number, because the mean of its divisors is an integer number (731952).

Almost surely, 2^10681407 is an apocalyptic number.

10681407 is a deficient number, since it is larger than the sum of its proper divisors (6885441).

10681407 is a wasteful number, since it uses less digits than its factorization.

10681407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4731 (or 4728 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 10681407 is about 3268.2421880883. The cubic root of 10681407 is about 220.2298355631.

The spelling of 10681407 in words is "ten million, six hundred eighty-one thousand, four hundred seven".