1074511939 has 2 divisors, whose sum is σ = 1074511940. Its totient is φ = 1074511938.

The previous prime is 1074511937. The next prime is 1074511967. The reversal of 1074511939 is 9391154701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1074511939 - 2¹ = 1074511937 is a prime.

Together with 1074511937, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1074511937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537255969 + 537255970.

It is an arithmetic number, because the mean of its divisors is an integer number (537255970).

Almost surely, 2^1074511939 is an apocalyptic number.

1074511939 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074511939 is an equidigital number, since it uses as much as digits as its factorization.

1074511939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020, while the sum is 40.

The square root of 1074511939 is about 32779.7489160610. The cubic root of 1074511939 is about 1024.2447544600.

The spelling of 1074511939 in words is "one billion, seventy-four million, five hundred eleven thousand, nine hundred thirty-nine".