1020716467 has 2 divisors, whose sum is σ = 1020716468. Its totient is φ = 1020716466.

The previous prime is 1020716429. The next prime is 1020716527. The reversal of 1020716467 is 7646170201.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (7646170201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1020716467 - 2¹¹ = 1020714419 is a prime.

It is not a weakly prime, because it can be changed into another prime (1020716167) 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, 510358233 + 510358234.

It is an arithmetic number, because the mean of its divisors is an integer number (510358234).

Almost surely, 2^1020716467 is an apocalyptic number.

1020716467 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020716467 is an equidigital number, since it uses as much as digits as its factorization.

1020716467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 1020716467 is about 31948.6536023038. The cubic root of 1020716467 is about 1006.8583445779.

Adding to 1020716467 its reverse (7646170201), we get a palindrome (8666886668).

The spelling of 1020716467 in words is "one billion, twenty million, seven hundred sixteen thousand, four hundred sixty-seven".