116412061 has 12 divisors (see below), whose sum is σ = 121504500. Its totient is φ = 111523328.

The previous prime is 116412059. The next prime is 116412077. The reversal of 116412061 is 160214611.

It can be written as a sum of positive squares in 6 ways, for example, as 28408900 + 88003161 = 5330^2 + 9381^2 .

It is not a de Polignac number, because 116412061 - 2¹ = 116412059 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 (116412001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124845 + ... + 125773.

It is an arithmetic number, because the mean of its divisors is an integer number (10125375).

Almost surely, 2^116412061 is an apocalyptic number.

It is an amenable number.

116412061 is a deficient number, since it is larger than the sum of its proper divisors (5092439).

116412061 is an equidigital number, since it uses as much as digits as its factorization.

116412061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136 (or 1107 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 116412061 is about 10789.4421079127. The cubic root of 116412061 is about 488.2766909909.

Adding to 116412061 its reverse (160214611), we get a palindrome (276626672).

It can be divided in two parts, 1164 and 12061, that added together give a square (13225 = 115²).

The spelling of 116412061 in words is "one hundred sixteen million, four hundred twelve thousand, sixty-one".