116057 has 4 divisors (see below), whose sum is σ = 118800. Its totient is φ = 113316.

The previous prime is 116047. The next prime is 116089. The reversal of 116057 is 750611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 750611 = 641 ⋅1171.

It is a cyclic number.

It is not a de Polignac number, because 116057 - 2⁴ = 116041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1307 + ... + 1392.

It is an arithmetic number, because the mean of its divisors is an integer number (29700).

2¹¹⁶⁰⁵⁷ is an apocalyptic number.

It is an amenable number.

116057 is a deficient number, since it is larger than the sum of its proper divisors (2743).

116057 is an equidigital number, since it uses as much as digits as its factorization.

116057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2742.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 116057 is about 340.6713959228. The cubic root of 116057 is about 48.7779764906. Note that the first 3 decimals are identical.

Adding to 116057 its reverse (750611), we get a palindrome (866668).

The spelling of 116057 in words is "one hundred sixteen thousand, fifty-seven".