113527545 has 8 divisors (see below), whose sum is σ = 181644096. Its totient is φ = 60548016.

The previous prime is 113527543. The next prime is 113527553. The reversal of 113527545 is 545725311.

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

It is not a de Polignac number, because 113527545 - 2¹ = 113527543 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113527543) 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, 3784237 + ... + 3784266.

It is an arithmetic number, because the mean of its divisors is an integer number (22705512).

Almost surely, 2^113527545 is an apocalyptic number.

113527545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113527545 is a deficient number, since it is larger than the sum of its proper divisors (68116551).

113527545 is an equidigital number, since it uses as much as digits as its factorization.

113527545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7568511.

The product of its digits is 21000, while the sum is 33.

The square root of 113527545 is about 10654.9305488117. The cubic root of 113527545 is about 484.2099938547.

It can be divided in two parts, 1135 and 27545, that added together give a triangular number (28680 = T₂₃₉).

The spelling of 113527545 in words is "one hundred thirteen million, five hundred twenty-seven thousand, five hundred forty-five".