2405201 has 4 divisors (see below), whose sum is σ = 2408304. Its totient is φ = 2402100.

The previous prime is 2405171. The next prime is 2405203. The reversal of 2405201 is 1025042.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1025042 = 2 ⋅512521.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2405201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2405203) 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, 746 + ... + 2316.

It is an arithmetic number, because the mean of its divisors is an integer number (602076).

2^2405201 is an apocalyptic number.

It is an amenable number.

2405201 is a deficient number, since it is larger than the sum of its proper divisors (3103).

2405201 is a wasteful number, since it uses less digits than its factorization.

2405201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3102.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 2405201 is about 1550.8710455741. The cubic root of 2405201 is about 133.9832347036.

The spelling of 2405201 in words is "two million, four hundred five thousand, two hundred one".