116632141 has 4 divisors (see below), whose sum is σ = 117047484. Its totient is φ = 116216800.

The previous prime is 116632133. The next prime is 116632157. The reversal of 116632141 is 141236611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 89226916 + 27405225 = 9446^2 + 5235^2 .

It is a cyclic number.

It is not a de Polignac number, because 116632141 - 2³ = 116632133 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 (116638141) 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, 207250 + ... + 207811.

It is an arithmetic number, because the mean of its divisors is an integer number (29261871).

Almost surely, 2^116632141 is an apocalyptic number.

It is an amenable number.

116632141 is a deficient number, since it is larger than the sum of its proper divisors (415343).

116632141 is an equidigital number, since it uses as much as digits as its factorization.

116632141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415342.

The product of its digits is 864, while the sum is 25.

The square root of 116632141 is about 10799.6361512784. The cubic root of 116632141 is about 488.5841971768.

Adding to 116632141 its reverse (141236611), we get a palindrome (257868752).

The spelling of 116632141 in words is "one hundred sixteen million, six hundred thirty-two thousand, one hundred forty-one".