2506007 has 12 divisors (see below), whose sum is σ = 2941200. Its totient is φ = 2128896.

The previous prime is 2506003. The next prime is 2506013. The reversal of 2506007 is 7006052.

It is not a de Polignac number, because 2506007 - 2² = 2506003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2506007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2506003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9623 + ... + 9879.

It is an arithmetic number, because the mean of its divisors is an integer number (245100).

2^2506007 is an apocalyptic number.

2506007 is a deficient number, since it is larger than the sum of its proper divisors (435193).

2506007 is a wasteful number, since it uses less digits than its factorization.

2506007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470 (or 463 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 2506007 is about 1583.0372705657. The cubic root of 2506007 is about 135.8294972591.

The spelling of 2506007 in words is "two million, five hundred six thousand, seven".