1002980567 has 2 divisors, whose sum is σ = 1002980568. Its totient is φ = 1002980566.

The previous prime is 1002980557. The next prime is 1002980591. The reversal of 1002980567 is 7650892001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1002980567 - 2⁴ = 1002980551 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1002980567.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002980557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501490283 + 501490284.

It is an arithmetic number, because the mean of its divisors is an integer number (501490284).

Almost surely, 2^1002980567 is an apocalyptic number.

1002980567 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002980567 is an equidigital number, since it uses as much as digits as its factorization.

1002980567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 1002980567 is about 31669.8684398909. The cubic root of 1002980567 is about 1000.9925368780.

The spelling of 1002980567 in words is "one billion, two million, nine hundred eighty thousand, five hundred sixty-seven".