25466001 has 8 divisors (see below), whose sum is σ = 37041504. Its totient is φ = 15433920.

The previous prime is 25465987. The next prime is 25466003. The reversal of 25466001 is 10066452.

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

It is not a de Polignac number, because 25466001 - 2⁵ = 25465969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25466003) 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, 385816 + ... + 385881.

It is an arithmetic number, because the mean of its divisors is an integer number (4630188).

Almost surely, 2^25466001 is an apocalyptic number.

It is an amenable number.

25466001 is a deficient number, since it is larger than the sum of its proper divisors (11575503).

25466001 is a wasteful number, since it uses less digits than its factorization.

25466001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771711.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 25466001 is about 5046.3849436998. The cubic root of 25466001 is about 294.2073945041.

The spelling of 25466001 in words is "twenty-five million, four hundred sixty-six thousand, one".