2533205 has 8 divisors (see below), whose sum is σ = 3122232. Its totient is φ = 1971648.

The previous prime is 2533199. The next prime is 2533211. The reversal of 2533205 is 5023352.

It is an interprime number because it is at equal distance from previous prime (2533199) and next prime (2533211).

It can be written as a sum of positive squares in 4 ways, for example, as 1615441 + 917764 = 1271^2 + 958^2 .

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 2533205 - 2⁴ = 2533189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6662 + ... + 7031.

It is an arithmetic number, because the mean of its divisors is an integer number (390279).

2^2533205 is an apocalyptic number.

It is an amenable number.

2533205 is a deficient number, since it is larger than the sum of its proper divisors (589027).

2533205 is a wasteful number, since it uses less digits than its factorization.

2533205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13735.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 2533205 is about 1591.6045363092. The cubic root of 2533205 is about 136.3191215644.

Adding to 2533205 its reverse (5023352), we get a palindrome (7556557).

The spelling of 2533205 in words is "two million, five hundred thirty-three thousand, two hundred five".