1002421367 has 2 divisors, whose sum is σ = 1002421368. Its totient is φ = 1002421366.

The previous prime is 1002421313. The next prime is 1002421369. The reversal of 1002421367 is 7631242001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1002421367 - 2⁸ = 1002421111 is a prime.

Together with 1002421369, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002421369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501210683 + 501210684.

It is an arithmetic number, because the mean of its divisors is an integer number (501210684).

Almost surely, 2^1002421367 is an apocalyptic number.

1002421367 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002421367 is an equidigital number, since it uses as much as digits as its factorization.

1002421367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 1002421367 is about 31661.0386279414. The cubic root of 1002421367 is about 1000.8064717618.

Adding to 1002421367 its reverse (7631242001), we get a palindrome (8633663368).

The spelling of 1002421367 in words is "one billion, two million, four hundred twenty-one thousand, three hundred sixty-seven".