10695638 has 8 divisors (see below), whose sum is σ = 16315560. Its totient is φ = 5257120.

The previous prime is 10695637. The next prime is 10695647. The reversal of 10695638 is 83659601.

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

It is a super-2 number, since 2×10695638² = 228793344454088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10695631) 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 3 ways as a sum of consecutive naturals, for example, 45203 + ... + 45438.

It is an arithmetic number, because the mean of its divisors is an integer number (2039445).

Almost surely, 2^10695638 is an apocalyptic number.

10695638 is a deficient number, since it is larger than the sum of its proper divisors (5619922).

10695638 is an equidigital number, since it uses as much as digits as its factorization.

10695638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90702.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 10695638 is about 3270.4186276378. The cubic root of 10695638 is about 220.3275973391.

The spelling of 10695638 in words is "ten million, six hundred ninety-five thousand, six hundred thirty-eight".