116033643 has 48 divisors (see below), whose sum is σ = 192741120. Its totient is φ = 66580800.

The previous prime is 116033639. The next prime is 116033663. The reversal of 116033643 is 346330611.

116033643 is a `hidden beast` number, since 1 + 16 + 0 + 3 + 3 + 643 = 666.

It is not a de Polignac number, because 116033643 - 2² = 116033639 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116033623) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 298093 + ... + 298481.

It is an arithmetic number, because the mean of its divisors is an integer number (4015440).

Almost surely, 2^116033643 is an apocalyptic number.

116033643 is a deficient number, since it is larger than the sum of its proper divisors (76707477).

116033643 is a wasteful number, since it uses less digits than its factorization.

116033643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560 (or 557 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 116033643 is about 10771.8913381077. The cubic root of 116033643 is about 487.7470400776.

The spelling of 116033643 in words is "one hundred sixteen million, thirty-three thousand, six hundred forty-three".