25750041 has 16 divisors (see below), whose sum is σ = 36069504. Its totient is φ = 16308864.

The previous prime is 25750037. The next prime is 25750069. The reversal of 25750041 is 14005752.

It is not a de Polignac number, because 25750041 - 2² = 25750037 is a prime.

It is a super-2 number, since 2×25750041² = 1326129223003362, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 25749993 and 25750020.

It is not an unprimeable number, because it can be changed into a prime (25750541) 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 15 ways as a sum of consecutive naturals, for example, 9645 + ... + 12021.

It is an arithmetic number, because the mean of its divisors is an integer number (2254344).

Almost surely, 2^25750041 is an apocalyptic number.

It is an amenable number.

25750041 is a deficient number, since it is larger than the sum of its proper divisors (10319463).

25750041 is a wasteful number, since it uses less digits than its factorization.

25750041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2560.

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 25750041 is about 5074.4498223945. The cubic root of 25750041 is about 295.2971859084.

Adding to 25750041 its reverse (14005752), we get a palindrome (39755793).

The spelling of 25750041 in words is "twenty-five million, seven hundred fifty thousand, forty-one".