111795061 has 8 divisors (see below), whose sum is σ = 129673280. Its totient is φ = 94393728.

The previous prime is 111795053. The next prime is 111795091. The reversal of 111795061 is 160597111.

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 111795061 - 2³ = 111795053 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 (111795001) 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 in 7 ways as a sum of consecutive naturals, for example, 118716 + ... + 119653.

It is an arithmetic number, because the mean of its divisors is an integer number (16209160).

Almost surely, 2^111795061 is an apocalyptic number.

It is an amenable number.

111795061 is a deficient number, since it is larger than the sum of its proper divisors (17878219).

111795061 is an equidigital number, since it uses as much as digits as its factorization.

111795061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238443.

The product of its (nonzero) digits is 1890, while the sum is 31.

The square root of 111795061 is about 10573.3183532891. The cubic root of 111795061 is about 481.7342660970.

The spelling of 111795061 in words is "one hundred eleven million, seven hundred ninety-five thousand, sixty-one".