25467061 has 4 divisors (see below), whose sum is σ = 25825824. Its totient is φ = 25108300.

The previous prime is 25467047. The next prime is 25467077. The reversal of 25467061 is 16076452.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 25467061 - 2⁷ = 25466933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25467041) 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 3 ways as a sum of consecutive naturals, for example, 179275 + ... + 179416.

It is an arithmetic number, because the mean of its divisors is an integer number (6456456).

Almost surely, 2^25467061 is an apocalyptic number.

It is an amenable number.

25467061 is a deficient number, since it is larger than the sum of its proper divisors (358763).

25467061 is an equidigital number, since it uses as much as digits as its factorization.

25467061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358762.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 25467061 is about 5046.4899682849. The cubic root of 25467061 is about 294.2114764892.

The spelling of 25467061 in words is "twenty-five million, four hundred sixty-seven thousand, sixty-one".