160264421 has 8 divisors (see below), whose sum is σ = 163762560. Its totient is φ = 156783952.

The previous prime is 160264409. The next prime is 160264439. The reversal of 160264421 is 124462061.

160264421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160264421 is a prime.

It is a super-3 number, since 3×160264421³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160264441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14816 + ... + 23238.

It is an arithmetic number, because the mean of its divisors is an integer number (20470320).

Almost surely, 2^160264421 is an apocalyptic number.

It is an amenable number.

160264421 is a deficient number, since it is larger than the sum of its proper divisors (3498139).

160264421 is an equidigital number, since it uses as much as digits as its factorization.

160264421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8835.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 160264421 is about 12659.5584836123. The cubic root of 160264421 is about 543.1824208155.

The spelling of 160264421 in words is "one hundred sixty million, two hundred sixty-four thousand, four hundred twenty-one".