25752467 has 16 divisors (see below), whose sum is σ = 30915360. Its totient is φ = 21192192.

The previous prime is 25752437. The next prime is 25752473. The reversal of 25752467 is 76425752.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 25752467 - 2¹⁰ = 25751443 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 25752467.

It is not an unprimeable number, because it can be changed into a prime (25752427) 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 15 ways as a sum of consecutive naturals, for example, 1133 + ... + 7265.

It is an arithmetic number, because the mean of its divisors is an integer number (1932210).

Almost surely, 2^25752467 is an apocalyptic number.

25752467 is a deficient number, since it is larger than the sum of its proper divisors (5162893).

25752467 is a wasteful number, since it uses less digits than its factorization.

25752467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6182.

The product of its digits is 117600, while the sum is 38.

The square root of 25752467 is about 5074.6888574572. The cubic root of 25752467 is about 295.3064592719.

The spelling of 25752467 in words is "twenty-five million, seven hundred fifty-two thousand, four hundred sixty-seven".