25485703 has 16 divisors (see below), whose sum is σ = 27869184. Its totient is φ = 23213440.

The previous prime is 25485701. The next prime is 25485709. The reversal of 25485703 is 30758452.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 25485703 - 2¹ = 25485701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25485701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133338 + ... + 133528.

It is an arithmetic number, because the mean of its divisors is an integer number (1741824).

Almost surely, 2^25485703 is an apocalyptic number.

25485703 is a deficient number, since it is larger than the sum of its proper divisors (2383481).

25485703 is a wasteful number, since it uses less digits than its factorization.

25485703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 25485703 is about 5048.3366567613. The cubic root of 25485703 is about 294.2832470090.

The spelling of 25485703 in words is "twenty-five million, four hundred eighty-five thousand, seven hundred three".