1532123483 has 4 divisors (see below), whose sum is σ = 1671407448. Its totient is φ = 1392839520.

The previous prime is 1532123473. The next prime is 1532123513. The reversal of 1532123483 is 3843212351.

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 1532123483 - 2²⁰ = 1531074907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1532123473) 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, 69641966 + ... + 69641987.

It is an arithmetic number, because the mean of its divisors is an integer number (417851862).

Almost surely, 2^1532123483 is an apocalyptic number.

1532123483 is a deficient number, since it is larger than the sum of its proper divisors (139283965).

1532123483 is a wasteful number, since it uses less digits than its factorization.

1532123483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139283964.

The product of its digits is 17280, while the sum is 32.

The square root of 1532123483 is about 39142.3489714146. The cubic root of 1532123483 is about 1152.8281953124.

It can be divided in two parts, 153212348 and 3, that added together give a palindrome (153212351).

The spelling of 1532123483 in words is "one billion, five hundred thirty-two million, one hundred twenty-three thousand, four hundred eighty-three".