25625363 has 4 divisors (see below), whose sum is σ = 25889640. Its totient is φ = 25361088.

The previous prime is 25625351. The next prime is 25625371. The reversal of 25625363 is 36352652.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 25625363 - 2¹⁶ = 25559827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25625863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131993 + ... + 132186.

It is an arithmetic number, because the mean of its divisors is an integer number (6472410).

Almost surely, 2^25625363 is an apocalyptic number.

25625363 is a deficient number, since it is larger than the sum of its proper divisors (264277).

25625363 is an equidigital number, since it uses as much as digits as its factorization.

25625363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264276.

The product of its digits is 32400, while the sum is 32.

The square root of 25625363 is about 5062.1500372865. The cubic root of 25625363 is about 294.8198191102.

The spelling of 25625363 in words is "twenty-five million, six hundred twenty-five thousand, three hundred sixty-three".