10655501 has 2 divisors, whose sum is σ = 10655502. Its totient is φ = 10655500.

The previous prime is 10655471. The next prime is 10655503. The reversal of 10655501 is 10555601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5929225 + 4726276 = 2435^2 + 2174^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10655501 is a prime.

It is a super-2 number, since 2×10655501² = 227079403122002, which contains 22 as substring.

Together with 10655503, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10655503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5327750 + 5327751.

It is an arithmetic number, because the mean of its divisors is an integer number (5327751).

Almost surely, 2^10655501 is an apocalyptic number.

It is an amenable number.

10655501 is a deficient number, since it is larger than the sum of its proper divisors (1).

10655501 is an equidigital number, since it uses as much as digits as its factorization.

10655501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 10655501 is about 3264.2764895149. The cubic root of 10655501 is about 220.0516476538.

The spelling of 10655501 in words is "ten million, six hundred fifty-five thousand, five hundred one".