10026681 has 8 divisors (see below), whose sum is σ = 15278784. Its totient is φ = 5729520.

The previous prime is 10026659. The next prime is 10026683. The reversal of 10026681 is 18662001.

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

It is not a de Polignac number, because 10026681 - 2⁷ = 10026553 is a prime.

It is a super-2 number, since 2×10026681² = 201068663751522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10026683) 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, 238710 + ... + 238751.

It is an arithmetic number, because the mean of its divisors is an integer number (1909848).

Almost surely, 2^10026681 is an apocalyptic number.

It is an amenable number.

10026681 is a deficient number, since it is larger than the sum of its proper divisors (5252103).

10026681 is an equidigital number, since it uses as much as digits as its factorization.

10026681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477471.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 10026681 is about 3166.4934864926. The cubic root of 10026681 is about 215.6349070852.

Adding to 10026681 its reverse (18662001), we get a palindrome (28688682).

The spelling of 10026681 in words is "ten million, twenty-six thousand, six hundred eighty-one".