116605653 has 16 divisors (see below), whose sum is σ = 164989440. Its totient is φ = 73094384.

The previous prime is 116605651. The next prime is 116605667. The reversal of 116605653 is 356506611.

It is a cyclic number.

It is not a de Polignac number, because 116605653 - 2¹ = 116605651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116605651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10251 + ... + 18392.

It is an arithmetic number, because the mean of its divisors is an integer number (10311840).

Almost surely, 2^116605653 is an apocalyptic number.

It is an amenable number.

116605653 is a deficient number, since it is larger than the sum of its proper divisors (48383787).

116605653 is a wasteful number, since it uses less digits than its factorization.

116605653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28728.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 116605653 is about 10798.4097440318. The cubic root of 116605653 is about 488.5472073787.

The spelling of 116605653 in words is "one hundred sixteen million, six hundred five thousand, six hundred fifty-three".