435606161 has 8 divisors (see below), whose sum is σ = 441280224. Its totient is φ = 429942400.

The previous prime is 435606133. The next prime is 435606163. The reversal of 435606161 is 161606534.

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-435606161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (435606163) 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, 118625 + ... + 122241.

It is an arithmetic number, because the mean of its divisors is an integer number (55160028).

Almost surely, 2^435606161 is an apocalyptic number.

It is an amenable number.

435606161 is a deficient number, since it is larger than the sum of its proper divisors (5674063).

435606161 is a wasteful number, since it uses less digits than its factorization.

435606161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5151.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 435606161 is about 20871.1801535035. The cubic root of 435606161 is about 758.0502660883.

The spelling of 435606161 in words is "four hundred thirty-five million, six hundred six thousand, one hundred sixty-one".