25368607 has 8 divisors (see below), whose sum is σ = 29302992. Its totient is φ = 21705600.

The previous prime is 25368601. The next prime is 25368647. The reversal of 25368607 is 70686352.

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

It is not a de Polignac number, because 25368607 - 2³ = 25368599 is a prime.

It is a super-2 number, since 2×25368607² = 1287132442240898, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25368601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67644 + ... + 68017.

It is an arithmetic number, because the mean of its divisors is an integer number (3662874).

Almost surely, 2^25368607 is an apocalyptic number.

25368607 is a deficient number, since it is larger than the sum of its proper divisors (3934385).

25368607 is a wasteful number, since it uses less digits than its factorization.

25368607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135689.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 25368607 is about 5036.7258214042. The cubic root of 25368607 is about 293.8318527293.

The spelling of 25368607 in words is "twenty-five million, three hundred sixty-eight thousand, six hundred seven".