113454145 has 8 divisors (see below), whose sum is σ = 155594304. Its totient is φ = 77797104.

The previous prime is 113454127. The next prime is 113454161. The reversal of 113454145 is 541454311.

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

It is not a de Polignac number, because 113454145 - 2⁹ = 113453633 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 1620739 + ... + 1620808.

It is an arithmetic number, because the mean of its divisors is an integer number (19449288).

Almost surely, 2^113454145 is an apocalyptic number.

It is an amenable number.

113454145 is a deficient number, since it is larger than the sum of its proper divisors (42140159).

113454145 is an equidigital number, since it uses as much as digits as its factorization.

113454145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3241559.

The product of its digits is 4800, while the sum is 28.

The square root of 113454145 is about 10651.4855771390. The cubic root of 113454145 is about 484.1056177879.

The spelling of 113454145 in words is "one hundred thirteen million, four hundred fifty-four thousand, one hundred forty-five".