160436087 has 4 divisors (see below), whose sum is σ = 183355536. Its totient is φ = 137516640.

The previous prime is 160436069. The next prime is 160436113. The reversal of 160436087 is 780634061.

160436087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 780634061 = 2551 ⋅306011.

It is a cyclic number.

It is not a de Polignac number, because 160436087 - 2²⁰ = 159387511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160436027) 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, 11459714 + ... + 11459727.

It is an arithmetic number, because the mean of its divisors is an integer number (45838884).

Almost surely, 2^160436087 is an apocalyptic number.

160436087 is a deficient number, since it is larger than the sum of its proper divisors (22919449).

160436087 is an equidigital number, since it uses as much as digits as its factorization.

160436087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22919448.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 160436087 is about 12666.3367632477. The cubic root of 160436087 is about 543.3762934989.

The spelling of 160436087 in words is "one hundred sixty million, four hundred thirty-six thousand, eighty-seven".