40025363 has 4 divisors (see below), whose sum is σ = 45743280. Its totient is φ = 34307448.

The previous prime is 40025353. The next prime is 40025399. The reversal of 40025363 is 36352004.

40025363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 40025363 - 2⁶ = 40025299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40025353) 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 3 ways as a sum of consecutive naturals, for example, 2858948 + ... + 2858961.

It is an arithmetic number, because the mean of its divisors is an integer number (11435820).

Almost surely, 2^40025363 is an apocalyptic number.

40025363 is a deficient number, since it is larger than the sum of its proper divisors (5717917).

40025363 is an equidigital number, since it uses as much as digits as its factorization.

40025363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5717916.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 40025363 is about 6326.5601237956. The cubic root of 40025363 is about 342.0674575962.

Adding to 40025363 its reverse (36352004), we get a palindrome (76377367).

The spelling of 40025363 in words is "forty million, twenty-five thousand, three hundred sixty-three".