25768941 has 8 divisors (see below), whose sum is σ = 37482144. Its totient is φ = 15617520.

The previous prime is 25768903. The next prime is 25768943. The reversal of 25768941 is 14986752.

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

It is not a de Polignac number, because 25768941 - 2¹⁵ = 25736173 is a prime.

It is a super-2 number, since 2×25768941² = 1328076640522962, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 25768893 and 25768902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25768943) 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, 390406 + ... + 390471.

It is an arithmetic number, because the mean of its divisors is an integer number (4685268).

Almost surely, 2^25768941 is an apocalyptic number.

It is an amenable number.

25768941 is a deficient number, since it is larger than the sum of its proper divisors (11713203).

25768941 is a wasteful number, since it uses less digits than its factorization.

25768941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780891.

The product of its digits is 120960, while the sum is 42.

The square root of 25768941 is about 5076.3117516559. The cubic root of 25768941 is about 295.3694155914.

The spelling of 25768941 in words is "twenty-five million, seven hundred sixty-eight thousand, nine hundred forty-one".