25375007 has 8 divisors (see below), whose sum is σ = 29784096. Its totient is φ = 21161952.

The previous prime is 25375001. The next prime is 25375027. The reversal of 25375007 is 70057352.

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

It is not a de Polignac number, because 25375007 - 2⁴ = 25374991 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 (25375001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48728 + ... + 49245.

It is an arithmetic number, because the mean of its divisors is an integer number (3723012).

Almost surely, 2^25375007 is an apocalyptic number.

25375007 is a deficient number, since it is larger than the sum of its proper divisors (4409089).

25375007 is an equidigital number, since it uses as much as digits as its factorization.

25375007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98017.

The product of its (nonzero) digits is 7350, while the sum is 29.

The square root of 25375007 is about 5037.3611147108. The cubic root of 25375007 is about 293.8565599818.

The spelling of 25375007 in words is "twenty-five million, three hundred seventy-five thousand, seven".