4355161 has 8 divisors (see below), whose sum is σ = 4682880. Its totient is φ = 4037328.

The previous prime is 4355137. The next prime is 4355167. The reversal of 4355161 is 1615534.

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

It is a cyclic number.

It is not a de Polignac number, because 4355161 - 2⁵ = 4355129 is a prime.

It is a Duffinian number.

4355161 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4355167) 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, 1546 + ... + 3331.

It is an arithmetic number, because the mean of its divisors is an integer number (585360).

Almost surely, 2^4355161 is an apocalyptic number.

It is an amenable number.

4355161 is a deficient number, since it is larger than the sum of its proper divisors (327719).

4355161 is a wasteful number, since it uses less digits than its factorization.

4355161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4943.

The product of its digits is 1800, while the sum is 25.

The square root of 4355161 is about 2086.9022497472. The cubic root of 4355161 is about 163.3057230390.

The spelling of 4355161 in words is "four million, three hundred fifty-five thousand, one hundred sixty-one".