3782530135 has 4 divisors (see below), whose sum is σ = 4539036168. Its totient is φ = 3026024104.

The previous prime is 3782530123. The next prime is 3782530139. The reversal of 3782530135 is 5310352873.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3782530135 - 2²⁹ = 3245659223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3782530094 and 3782530103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3782530139) 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 3 ways as a sum of consecutive naturals, for example, 378253009 + ... + 378253018.

It is an arithmetic number, because the mean of its divisors is an integer number (1134759042).

Almost surely, 2^3782530135 is an apocalyptic number.

3782530135 is a deficient number, since it is larger than the sum of its proper divisors (756506033).

3782530135 is an equidigital number, since it uses as much as digits as its factorization.

3782530135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756506032.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 3782530135 is about 61502.2774781552. The cubic root of 3782530135 is about 1558.0957115321.

The spelling of 3782530135 in words is "three billion, seven hundred eighty-two million, five hundred thirty thousand, one hundred thirty-five".