116538106 has 4 divisors (see below), whose sum is σ = 174807162. Its totient is φ = 58269052.

The previous prime is 116538101. The next prime is 116538119. The reversal of 116538106 is 601835611.

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

It can be written as a sum of positive squares in only one way, i.e., 110061081 + 6477025 = 10491^2 + 2545^2 .

It is a super-2 number, since 2×116538106² = 27162260300134472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116538101) 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 as a sum of consecutive naturals, namely, 29134525 + ... + 29134528.

Almost surely, 2^116538106 is an apocalyptic number.

116538106 is a deficient number, since it is larger than the sum of its proper divisors (58269056).

116538106 is an equidigital number, since it uses as much as digits as its factorization.

116538106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58269055.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 116538106 is about 10795.2816545007. The cubic root of 116538106 is about 488.4528543994.

The spelling of 116538106 in words is "one hundred sixteen million, five hundred thirty-eight thousand, one hundred six".