402025363 has 2 divisors, whose sum is σ = 402025364. Its totient is φ = 402025362.

The previous prime is 402025331. The next prime is 402025397. The reversal of 402025363 is 363520204.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 402025363 - 2⁵ = 402025331 is a prime.

It is not a weakly prime, because it can be changed into another prime (402020363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201012681 + 201012682.

It is an arithmetic number, because the mean of its divisors is an integer number (201012682).

Almost surely, 2^402025363 is an apocalyptic number.

402025363 is a deficient number, since it is larger than the sum of its proper divisors (1).

402025363 is an equidigital number, since it uses as much as digits as its factorization.

402025363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 402025363 is about 20050.5701415197. The cubic root of 402025363 is about 738.0477902038.

Adding to 402025363 its reverse (363520204), we get a palindrome (765545567).

The spelling of 402025363 in words is "four hundred two million, twenty-five thousand, three hundred sixty-three".