2522312006 has 8 divisors (see below), whose sum is σ = 3783819744. Its totient is φ = 1261038760.

The previous prime is 2522311999. The next prime is 2522312077. The reversal of 2522312006 is 6002132252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2522312006² = 12724115711223488072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28670 + ... + 76593.

It is an arithmetic number, because the mean of its divisors is an integer number (472977468).

Almost surely, 2^2522312006 is an apocalyptic number.

2522312006 is a deficient number, since it is larger than the sum of its proper divisors (1261507738).

2522312006 is a wasteful number, since it uses less digits than its factorization.

2522312006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117246.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2522312006 is about 50222.6244435712. The cubic root of 2522312006 is about 1361.2344626972.

Adding to 2522312006 its reverse (6002132252), we get a palindrome (8524444258).

The spelling of 2522312006 in words is "two billion, five hundred twenty-two million, three hundred twelve thousand, six".