402101363 has 2 divisors, whose sum is σ = 402101364. Its totient is φ = 402101362.

The previous prime is 402101353. The next prime is 402101419. The reversal of 402101363 is 363101204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 402101363 - 2¹⁰ = 402100339 is a prime.

It is a super-2 number, since 2×402101363² = 323371012252915538, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (402101333) 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, 201050681 + 201050682.

It is an arithmetic number, because the mean of its divisors is an integer number (201050682).

Almost surely, 2^402101363 is an apocalyptic number.

402101363 is a deficient number, since it is larger than the sum of its proper divisors (1).

402101363 is an equidigital number, since it uses as much as digits as its factorization.

402101363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 402101363 is about 20052.4652599126. The cubic root of 402101363 is about 738.0942948136.

Adding to 402101363 its reverse (363101204), we get a palindrome (765202567).

The spelling of 402101363 in words is "four hundred two million, one hundred one thousand, three hundred sixty-three".