655106044 has 6 divisors (see below), whose sum is σ = 1146435584. Its totient is φ = 327553020.

The previous prime is 655106041. The next prime is 655106047. The reversal of 655106044 is 440601556.

It is an interprime number because it is at equal distance from previous prime (655106041) and next prime (655106047).

It is a junction number, because it is equal to n+sod(n) for n = 655105997 and 655106015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (655106041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81888252 + ... + 81888259.

Almost surely, 2^655106044 is an apocalyptic number.

It is an amenable number.

655106044 is a deficient number, since it is larger than the sum of its proper divisors (491329540).

655106044 is a wasteful number, since it uses less digits than its factorization.

655106044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163776515 (or 163776513 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 655106044 is about 25595.0394412667. The cubic root of 655106044 is about 868.5014251195.

The spelling of 655106044 in words is "six hundred fifty-five million, one hundred six thousand, forty-four".