25067401 has 16 divisors (see below), whose sum is σ = 28176768. Its totient is φ = 22176000.

The previous prime is 25067377. The next prime is 25067423. The reversal of 25067401 is 10476052.

It is a cyclic number.

It is not a de Polignac number, because 25067401 - 2²¹ = 22970249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25067431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23326 + ... + 24376.

It is an arithmetic number, because the mean of its divisors is an integer number (1761048).

Almost surely, 2^25067401 is an apocalyptic number.

It is an amenable number.

25067401 is a deficient number, since it is larger than the sum of its proper divisors (3109367).

25067401 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 9 representation: 25067401 = (52146007)₉.

25067401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 25067401 is about 5006.7355632188. The cubic root of 25067401 is about 292.6643136493.

The spelling of 25067401 in words is "twenty-five million, sixty-seven thousand, four hundred one".