2502205 has 8 divisors (see below), whose sum is σ = 3160800. Its totient is φ = 1896336.

The previous prime is 2502197. The next prime is 2502209. The reversal of 2502205 is 5022052.

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 2502205 - 2³ = 2502197 is a prime.

It is a super-2 number, since 2×2502205² = 12522059724050, which contains 22 as substring.

2502205 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2502209) 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, 13075 + ... + 13264.

It is an arithmetic number, because the mean of its divisors is an integer number (395100).

2^2502205 is an apocalyptic number.

It is an amenable number.

2502205 is a deficient number, since it is larger than the sum of its proper divisors (658595).

2502205 is a wasteful number, since it uses less digits than its factorization.

2502205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26363.

The product of its (nonzero) digits is 200, while the sum is 16.

The square root of 2502205 is about 1581.8359586253. The cubic root of 2502205 is about 135.7607710433.

Adding to 2502205 its reverse (5022052), we get a palindrome (7524257).

The spelling of 2502205 in words is "two million, five hundred two thousand, two hundred five".