116071537 has 8 divisors (see below), whose sum is σ = 120030336. Its totient is φ = 112178352.

The previous prime is 116071531. The next prime is 116071541. The reversal of 116071537 is 735170611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116071537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116071499 and 116071508.

It is not an unprimeable number, because it can be changed into a prime (116071531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12793 + ... + 19894.

It is an arithmetic number, because the mean of its divisors is an integer number (15003792).

Almost surely, 2^116071537 is an apocalyptic number.

It is an amenable number.

116071537 is a deficient number, since it is larger than the sum of its proper divisors (3958799).

116071537 is an equidigital number, since it uses as much as digits as its factorization.

116071537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32807.

The product of its (nonzero) digits is 4410, while the sum is 31.

The square root of 116071537 is about 10773.6501242615. The cubic root of 116071537 is about 487.8001300671.

The spelling of 116071537 in words is "one hundred sixteen million, seventy-one thousand, five hundred thirty-seven".