2502206 has 16 divisors (see below), whose sum is σ = 4310016. Its totient is φ = 1067256.

The previous prime is 2502197. The next prime is 2502209. The reversal of 2502206 is 6022052.

It is a super-2 number, since 2×2502206² = 12522069732872, which contains 22 as substring.

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, 4895 + ... + 5381.

It is an arithmetic number, because the mean of its divisors is an integer number (269376).

2^2502206 is an apocalyptic number.

2502206 is a deficient number, since it is larger than the sum of its proper divisors (1807810).

2502206 is a wasteful number, since it uses less digits than its factorization.

2502206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2502206 is about 1581.8362747137. The cubic root of 2502206 is about 135.7607891288.

Adding to 2502206 its reverse (6022052), we get a palindrome (8524258).

The spelling of 2502206 in words is "two million, five hundred two thousand, two hundred six".