116220543 has 8 divisors (see below), whose sum is σ = 155246208. Its totient is φ = 77337624.

The previous prime is 116220523. The next prime is 116220553. The reversal of 116220543 is 345022611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 116220543 - 2¹³ = 116212351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116220523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33771 + ... + 37052.

It is an arithmetic number, because the mean of its divisors is an integer number (19405776).

Almost surely, 2^116220543 is an apocalyptic number.

116220543 is a deficient number, since it is larger than the sum of its proper divisors (39025665).

116220543 is an equidigital number, since it uses as much as digits as its factorization.

116220543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71373.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 116220543 is about 10780.5632042115. The cubic root of 116220543 is about 488.0087774445.

The spelling of 116220543 in words is "one hundred sixteen million, two hundred twenty thousand, five hundred forty-three".