25770453 has 16 divisors (see below), whose sum is σ = 36749376. Its totient is φ = 16006400.

The previous prime is 25770443. The next prime is 25770457. The reversal of 25770453 is 35407752.

It is a cyclic number.

It is not a de Polignac number, because 25770453 - 2⁹ = 25769941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25770457) 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, 2650 + ... + 7652.

It is an arithmetic number, because the mean of its divisors is an integer number (2296836).

Almost surely, 2^25770453 is an apocalyptic number.

It is an amenable number.

25770453 is a deficient number, since it is larger than the sum of its proper divisors (10978923).

25770453 is a wasteful number, since it uses less digits than its factorization.

25770453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5124.

The product of its (nonzero) digits is 29400, while the sum is 33.

The square root of 25770453 is about 5076.4606764950. The cubic root of 25770453 is about 295.3751924401.

The spelling of 25770453 in words is "twenty-five million, seven hundred seventy thousand, four hundred fifty-three".