116061541 has 4 divisors (see below), whose sum is σ = 116132832. Its totient is φ = 115990252.

The previous prime is 116061523. The next prime is 116061553. The reversal of 116061541 is 145160611.

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: 145160611 = 367 ⋅395533.

It is a cyclic number.

It is not a de Polignac number, because 116061541 - 2¹⁷ = 115930469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116061511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33145 + ... + 36478.

It is an arithmetic number, because the mean of its divisors is an integer number (29033208).

Almost surely, 2^116061541 is an apocalyptic number.

It is an amenable number.

116061541 is a deficient number, since it is larger than the sum of its proper divisors (71291).

116061541 is an equidigital number, since it uses as much as digits as its factorization.

116061541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71290.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 116061541 is about 10773.1862046472. The cubic root of 116061541 is about 487.7861266626.

The spelling of 116061541 in words is "one hundred sixteen million, sixty-one thousand, five hundred forty-one".