25412061 has 8 divisors (see below), whose sum is σ = 33907680. Its totient is φ = 16928912.

The previous prime is 25412029. The next prime is 25412089. The reversal of 25412061 is 16021452.

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

It is a cyclic number.

It is not a de Polignac number, because 25412061 - 2⁵ = 25412029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25412021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3895 + ... + 8123.

It is an arithmetic number, because the mean of its divisors is an integer number (4238460).

Almost surely, 2^25412061 is an apocalyptic number.

It is an amenable number.

25412061 is a deficient number, since it is larger than the sum of its proper divisors (8495619).

25412061 is a wasteful number, since it uses less digits than its factorization.

25412061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6235.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 25412061 is about 5041.0376907934. The cubic root of 25412061 is about 293.9995256598. Note that the first 3 decimals are identical.

The spelling of 25412061 in words is "twenty-five million, four hundred twelve thousand, sixty-one".