10971678 has 24 divisors (see below), whose sum is σ = 22300488. Its totient is φ = 3598608.

The previous prime is 10971659. The next prime is 10971679. The reversal of 10971678 is 87617901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10971679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37300 + ... + 37592.

It is an arithmetic number, because the mean of its divisors is an integer number (929187).

Almost surely, 2^10971678 is an apocalyptic number.

10971678 is an abundant number, since it is smaller than the sum of its proper divisors (11328810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10971678 is an equidigital number, since it uses as much as digits as its factorization.

10971678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456 (or 377 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 39.

The square root of 10971678 is about 3312.3523363314. The cubic root of 10971678 is about 222.2069736018.

It can be divided in two parts, 1097 and 1678, that added together give a triangular number (2775 = T₇₄).

The spelling of 10971678 in words is "ten million, nine hundred seventy-one thousand, six hundred seventy-eight".