2505007 has 2 divisors, whose sum is σ = 2505008. Its totient is φ = 2505006.

The previous prime is 2504987. The next prime is 2505043. The reversal of 2505007 is 7005052.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2505007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2505067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1252503 + 1252504.

It is an arithmetic number, because the mean of its divisors is an integer number (1252504).

2^2505007 is an apocalyptic number.

2505007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2505007 is an equidigital number, since it uses as much as digits as its factorization.

2505007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 350, while the sum is 19.

The square root of 2505007 is about 1582.7213905170. The cubic root of 2505007 is about 135.8114276676.

The spelling of 2505007 in words is "two million, five hundred five thousand, seven".