160433213 has 4 divisors (see below), whose sum is σ = 163152480. Its totient is φ = 157713948.

The previous prime is 160433179. The next prime is 160433227. The reversal of 160433213 is 312334061.

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, and also an emirpimes, since its reverse is a distinct semiprime: 312334061 = 13 ⋅24025697.

It is a cyclic number.

It is not a de Polignac number, because 160433213 - 2⁶ = 160433149 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 (160433263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1359545 + ... + 1359662.

It is an arithmetic number, because the mean of its divisors is an integer number (40788120).

Almost surely, 2^160433213 is an apocalyptic number.

It is an amenable number.

160433213 is a deficient number, since it is larger than the sum of its proper divisors (2719267).

160433213 is an equidigital number, since it uses as much as digits as its factorization.

160433213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2719266.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 160433213 is about 12666.2233124164. The cubic root of 160433213 is about 543.3730488573.

Adding to 160433213 its reverse (312334061), we get a palindrome (472767274).

The spelling of 160433213 in words is "one hundred sixty million, four hundred thirty-three thousand, two hundred thirteen".