132053293 has 4 divisors (see below), whose sum is σ = 132157980. Its totient is φ = 131948608.

The previous prime is 132053291. The next prime is 132053321. The reversal of 132053293 is 392350231.

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

It can be written as a sum of positive squares in 2 ways, for example, as 74338884 + 57714409 = 8622^2 + 7597^2 .

It is a cyclic number.

It is not a de Polignac number, because 132053293 - 2¹ = 132053291 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132053291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50428 + ... + 52981.

It is an arithmetic number, because the mean of its divisors is an integer number (33039495).

Almost surely, 2^132053293 is an apocalyptic number.

It is an amenable number.

132053293 is a deficient number, since it is larger than the sum of its proper divisors (104687).

132053293 is a wasteful number, since it uses less digits than its factorization.

132053293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104686.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 132053293 is about 11491.4443391595. Note that the first 3 decimals coincide. The cubic root of 132053293 is about 509.2328502085.

The spelling of 132053293 in words is "one hundred thirty-two million, fifty-three thousand, two hundred ninety-three".