25773363 has 96 divisors (see below), whose sum is σ = 51072000. Its totient is φ = 12806640.

The previous prime is 25773361. The next prime is 25773403. The reversal of 25773363 is 36337752.

It is a happy number.

It is not a de Polignac number, because 25773363 - 2¹ = 25773361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25773361) 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 95 ways as a sum of consecutive naturals, for example, 1120570 + ... + 1120592.

It is an arithmetic number, because the mean of its divisors is an integer number (532000).

Almost surely, 2^25773363 is an apocalyptic number.

25773363 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

25773363 is a deficient number, since it is larger than the sum of its proper divisors (25298637).

25773363 is a wasteful number, since it uses less digits than its factorization.

25773363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75 (or 44 counting only the distinct ones).

The product of its digits is 79380, while the sum is 36.

The square root of 25773363 is about 5076.7472854181. The cubic root of 25773363 is about 295.3863099456.

The spelling of 25773363 in words is "twenty-five million, seven hundred seventy-three thousand, three hundred sixty-three".