10681975 has 6 divisors (see below), whose sum is σ = 13245680. Its totient is φ = 8545560.

The previous prime is 10681973. The next prime is 10681987. The reversal of 10681975 is 57918601.

It is not a de Polignac number, because 10681975 - 2¹ = 10681973 is a prime.

It is a super-2 number, since 2×10681975² = 228209179801250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10681973) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 213615 + ... + 213664.

Almost surely, 2^10681975 is an apocalyptic number.

10681975 is a deficient number, since it is larger than the sum of its proper divisors (2563705).

10681975 is an equidigital number, since it uses as much as digits as its factorization.

10681975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427289 (or 427284 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 37.

The square root of 10681975 is about 3268.3290837980. The cubic root of 10681975 is about 220.2337391790.

The spelling of 10681975 in words is "ten million, six hundred eighty-one thousand, nine hundred seventy-five".