113366145 has 8 divisors (see below), whose sum is σ = 181385856. Its totient is φ = 60461936.

The previous prime is 113366117. The next prime is 113366147. The reversal of 113366145 is 541663311.

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 113366145 - 2¹⁰ = 113365121 is a prime.

It is a super-2 number, since 2×113366145² = 25703765664322050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113366147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3778857 + ... + 3778886.

It is an arithmetic number, because the mean of its divisors is an integer number (22673232).

Almost surely, 2^113366145 is an apocalyptic number.

113366145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113366145 is a deficient number, since it is larger than the sum of its proper divisors (68019711).

113366145 is an equidigital number, since it uses as much as digits as its factorization.

113366145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7557751.

The product of its digits is 6480, while the sum is 30.

The square root of 113366145 is about 10647.3538966261. The cubic root of 113366145 is about 483.9804209119.

The spelling of 113366145 in words is "one hundred thirteen million, three hundred sixty-six thousand, one hundred forty-five".