116534357 has 4 divisors (see below), whose sum is σ = 117208140. Its totient is φ = 115860576.

The previous prime is 116534351. The next prime is 116534377. The reversal of 116534357 is 753435611.

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 81558961 + 34975396 = 9031^2 + 5914^2 .

It is a cyclic number.

It is not a de Polignac number, because 116534357 - 2⁶ = 116534293 is a prime.

It is a super-2 number, since 2×116534357² = 27160512722806898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116534351) 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, 336632 + ... + 336977.

It is an arithmetic number, because the mean of its divisors is an integer number (29302035).

Almost surely, 2^116534357 is an apocalyptic number.

It is an amenable number.

116534357 is a deficient number, since it is larger than the sum of its proper divisors (673783).

116534357 is an equidigital number, since it uses as much as digits as its factorization.

116534357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673782.

The product of its digits is 37800, while the sum is 35.

The square root of 116534357 is about 10795.1080124286. The cubic root of 116534357 is about 488.4476165435.

Adding to 116534357 its reverse (753435611), we get a palindrome (869969968).

The spelling of 116534357 in words is "one hundred sixteen million, five hundred thirty-four thousand, three hundred fifty-seven".