1014980609 has 2 divisors, whose sum is σ = 1014980610. Its totient is φ = 1014980608.

The previous prime is 1014980569. The next prime is 1014980611. The reversal of 1014980609 is 9060894101.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 856849984 + 158130625 = 29272^2 + 12575^2 .

It is a cyclic number.

It is not a de Polignac number, because 1014980609 - 2¹² = 1014976513 is a prime.

Together with 1014980611, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1014980669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507490304 + 507490305.

It is an arithmetic number, because the mean of its divisors is an integer number (507490305).

Almost surely, 2^1014980609 is an apocalyptic number.

It is an amenable number.

1014980609 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014980609 is an equidigital number, since it uses as much as digits as its factorization.

1014980609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 1014980609 is about 31858.7603180036. The cubic root of 1014980609 is about 1004.9688064046.

The spelling of 1014980609 in words is "one billion, fourteen million, nine hundred eighty thousand, six hundred nine".