116203641 has 16 divisors (see below), whose sum is σ = 157707648. Its totient is φ = 76092800.

The previous prime is 116203621. The next prime is 116203679. The reversal of 116203641 is 146302611.

It is a cyclic number.

It is not a de Polignac number, because 116203641 - 2¹⁴ = 116187257 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (116203621) 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, 66661 + ... + 68381.

It is an arithmetic number, because the mean of its divisors is an integer number (9856728).

Almost surely, 2^116203641 is an apocalyptic number.

It is an amenable number.

116203641 is a deficient number, since it is larger than the sum of its proper divisors (41504007).

116203641 is a wasteful number, since it uses less digits than its factorization.

116203641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 116203641 is about 10779.7792649015. The cubic root of 116203641 is about 487.9851191937.

The spelling of 116203641 in words is "one hundred sixteen million, two hundred three thousand, six hundred forty-one".