116256805 has 8 divisors (see below), whose sum is σ = 159437952. Its totient is φ = 79718928.

The previous prime is 116256797. The next prime is 116256817. The reversal of 116256805 is 508652611.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 116256805 - 2³ = 116256797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1660777 + ... + 1660846.

It is an arithmetic number, because the mean of its divisors is an integer number (19929744).

Almost surely, 2^116256805 is an apocalyptic number.

It is an amenable number.

116256805 is a deficient number, since it is larger than the sum of its proper divisors (43181147).

116256805 is an equidigital number, since it uses as much as digits as its factorization.

116256805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3321635.

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 116256805 is about 10782.2448961244. The cubic root of 116256805 is about 488.0595267460.

The spelling of 116256805 in words is "one hundred sixteen million, two hundred fifty-six thousand, eight hundred five".