25041007 has 12 divisors (see below), whose sum is σ = 26577720. Its totient is φ = 23564688.

The previous prime is 25041001. The next prime is 25041013. The reversal of 25041007 is 70014052.

It is an interprime number because it is at equal distance from previous prime (25041001) and next prime (25041013).

It is not a de Polignac number, because 25041007 - 2²³ = 16652399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25041001) 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, 53388 + ... + 53854.

It is an arithmetic number, because the mean of its divisors is an integer number (2214810).

Almost surely, 2^25041007 is an apocalyptic number.

25041007 is a deficient number, since it is larger than the sum of its proper divisors (1536713).

25041007 is an equidigital number, since it uses as much as digits as its factorization.

25041007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582 (or 539 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 25041007 is about 5004.0990198037. The cubic root of 25041007 is about 292.5615600822.

Adding to 25041007 its reverse (70014052), we get a palindrome (95055059).

The spelling of 25041007 in words is "twenty-five million, forty-one thousand, seven".