2522007 has 6 divisors (see below), whose sum is σ = 3642912. Its totient is φ = 1681332.

The previous prime is 2521979. The next prime is 2522011. The reversal of 2522007 is 7002252.

It is a happy number.

It is not a de Polignac number, because 2522007 - 2⁸ = 2521751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140103 + ... + 140120.

It is an arithmetic number, because the mean of its divisors is an integer number (607152).

2^2522007 is an apocalyptic number.

2522007 is a deficient number, since it is larger than the sum of its proper divisors (1120905).

2522007 is a wasteful number, since it uses less digits than its factorization.

2522007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280229 (or 280226 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 18.

The square root of 2522007 is about 1588.0828064053. The cubic root of 2522007 is about 136.1179592217.

Adding to 2522007 its reverse (7002252), we get a palindrome (9524259).

The spelling of 2522007 in words is "two million, five hundred twenty-two thousand, seven".