25270339 has 8 divisors (see below), whose sum is σ = 26334000. Its totient is φ = 24219552.

The previous prime is 25270327. The next prime is 25270351. The reversal of 25270339 is 93307252.

It is an interprime number because it is at equal distance from previous prime (25270327) and next prime (25270351).

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

It is a cyclic number.

It is not a de Polignac number, because 25270339 - 2¹¹ = 25268291 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 25270339.

It is not an unprimeable number, because it can be changed into a prime (25270319) 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, 897 + ... + 7165.

It is an arithmetic number, because the mean of its divisors is an integer number (3291750).

Almost surely, 2^25270339 is an apocalyptic number.

25270339 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

25270339 is a deficient number, since it is larger than the sum of its proper divisors (1063661).

25270339 is a wasteful number, since it uses less digits than its factorization.

25270339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6437.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 25270339 is about 5026.9612093192. The cubic root of 25270339 is about 293.4519654739.

The spelling of 25270339 in words is "twenty-five million, two hundred seventy thousand, three hundred thirty-nine".