135482043 has 4 divisors (see below), whose sum is σ = 180642728. Its totient is φ = 90321360.

The previous prime is 135482041. The next prime is 135482069. The reversal of 135482043 is 340284531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 340284531 = 3 ⋅113428177.

It is not a de Polignac number, because 135482043 - 2¹ = 135482041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 135482043.

It is not an unprimeable number, because it can be changed into a prime (135482041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22580338 + ... + 22580343.

It is an arithmetic number, because the mean of its divisors is an integer number (45160682).

Almost surely, 2^135482043 is an apocalyptic number.

135482043 is a deficient number, since it is larger than the sum of its proper divisors (45160685).

135482043 is an equidigital number, since it uses as much as digits as its factorization.

135482043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45160684.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 135482043 is about 11639.6753820714. The cubic root of 135482043 is about 513.6026379230.

The spelling of 135482043 in words is "one hundred thirty-five million, four hundred eighty-two thousand, forty-three".