160050421 has 4 divisors (see below), whose sum is σ = 162763200. Its totient is φ = 157337644.

The previous prime is 160050409. The next prime is 160050439. The reversal of 160050421 is 124050061.

160050421 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 a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 160050421 - 2²¹ = 157953269 is a prime.

It is a super-2 number, since 2×160050421² = 51232274524554482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160050481) 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, 1356301 + ... + 1356418.

It is an arithmetic number, because the mean of its divisors is an integer number (40690800).

Almost surely, 2^160050421 is an apocalyptic number.

It is an amenable number.

160050421 is a deficient number, since it is larger than the sum of its proper divisors (2712779).

160050421 is an equidigital number, since it uses as much as digits as its factorization.

160050421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2712778.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 160050421 is about 12651.1035487028. The cubic root of 160050421 is about 542.9405438509.

The spelling of 160050421 in words is "one hundred sixty million, fifty thousand, four hundred twenty-one".