25152607 has 2 divisors, whose sum is σ = 25152608. Its totient is φ = 25152606.

The previous prime is 25152577. The next prime is 25152623. The reversal of 25152607 is 70625152.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25152607 - 2¹⁹ = 24628319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25152667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12576303 + 12576304.

It is an arithmetic number, because the mean of its divisors is an integer number (12576304).

Almost surely, 2^25152607 is an apocalyptic number.

25152607 is a deficient number, since it is larger than the sum of its proper divisors (1).

25152607 is an equidigital number, since it uses as much as digits as its factorization.

25152607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 25152607 is about 5015.2374819145. The cubic root of 25152607 is about 292.9955347275.

Adding to 25152607 its reverse (70625152), we get a palindrome (95777759).

The spelling of 25152607 in words is "twenty-five million, one hundred fifty-two thousand, six hundred seven".