25064041 has 4 divisors (see below), whose sum is σ = 25074900. Its totient is φ = 25053184.

The previous prime is 25064029. The next prime is 25064111. The reversal of 25064041 is 14046052.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 9024016 + 16040025 = 3004^2 + 4005^2 .

It is a cyclic number.

It is not a de Polignac number, because 25064041 - 2⁵ = 25064009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25062041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436 + ... + 7093.

It is an arithmetic number, because the mean of its divisors is an integer number (6268725).

Almost surely, 2^25064041 is an apocalyptic number.

It is an amenable number.

25064041 is a deficient number, since it is larger than the sum of its proper divisors (10859).

25064041 is an equidigital number, since it uses as much as digits as its factorization.

25064041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10858.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 25064041 is about 5006.4000039949. The cubic root of 25064041 is about 292.6512369574.

The spelling of 25064041 in words is "twenty-five million, sixty-four thousand, forty-one".