10655698 has 4 divisors (see below), whose sum is σ = 15983550. Its totient is φ = 5327848.

The previous prime is 10655669. The next prime is 10655707. The reversal of 10655698 is 89655601.

10655698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89655601 = 7 ⋅12807943.

It can be written as a sum of positive squares in only one way, i.e., 7823209 + 2832489 = 2797^2 + 1683^2 .

It is a super-2 number, since 2×10655698² = 227087799734408, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 10655698.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2663923 + ... + 2663926.

Almost surely, 2^10655698 is an apocalyptic number.

10655698 is a deficient number, since it is larger than the sum of its proper divisors (5327852).

10655698 is an equidigital number, since it uses as much as digits as its factorization.

10655698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5327851.

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 10655698 is about 3264.3066645155. The cubic root of 10655698 is about 220.0530037579.

The spelling of 10655698 in words is "ten million, six hundred fifty-five thousand, six hundred ninety-eight".