4205361 has 8 divisors (see below), whose sum is σ = 5675040. Its totient is φ = 2769632.

The previous prime is 4205353. The next prime is 4205363. The reversal of 4205361 is 1635024.

It is a happy number.

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 4205361 - 2³ = 4205353 is a prime.

It is a super-2 number, since 2×4205361² = 35370122280642, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4¹¹ + 2⁷ + 0 + 5⁵ + 3³ + 6⁵ + 1 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4205363) 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, 8196 + ... + 8693.

It is an arithmetic number, because the mean of its divisors is an integer number (709380).

Almost surely, 2^4205361 is an apocalyptic number.

It is an amenable number.

4205361 is a deficient number, since it is larger than the sum of its proper divisors (1469679).

4205361 is a wasteful number, since it uses less digits than its factorization.

4205361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16975.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 4205361 is about 2050.6976861546. The cubic root of 4205361 is about 161.4114829626.

The spelling of 4205361 in words is "four million, two hundred five thousand, three hundred sixty-one".