25260827 has 8 divisors (see below), whose sum is σ = 27669600. Its totient is φ = 22954624.

The previous prime is 25260799. The next prime is 25260839. The reversal of 25260827 is 72806252.

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

It is not a de Polignac number, because 25260827 - 2¹² = 25256731 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25260793 and 25260802.

It is not an unprimeable number, because it can be changed into a prime (25260127) 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, 25127 + ... + 26112.

It is an arithmetic number, because the mean of its divisors is an integer number (3458700).

Almost surely, 2^25260827 is an apocalyptic number.

25260827 is a deficient number, since it is larger than the sum of its proper divisors (2408773).

25260827 is a wasteful number, since it uses less digits than its factorization.

25260827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51285.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 25260827 is about 5026.0150218637. The cubic root of 25260827 is about 293.4151414672.

The spelling of 25260827 in words is "twenty-five million, two hundred sixty thousand, eight hundred twenty-seven".