232160493 has 4 divisors (see below), whose sum is σ = 309547328. Its totient is φ = 154773660.

The previous prime is 232160473. The next prime is 232160497. The reversal of 232160493 is 394061232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 232160493 - 2¹³ = 232152301 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 232160493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232160497) 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, 38693413 + ... + 38693418.

It is an arithmetic number, because the mean of its divisors is an integer number (77386832).

Almost surely, 2^232160493 is an apocalyptic number.

It is an amenable number.

232160493 is a deficient number, since it is larger than the sum of its proper divisors (77386835).

232160493 is an equidigital number, since it uses as much as digits as its factorization.

232160493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77386834.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 232160493 is about 15236.8137417244. The cubic root of 232160493 is about 614.6050236676.

The spelling of 232160493 in words is "two hundred thirty-two million, one hundred sixty thousand, four hundred ninety-three".