2013939467 has 2 divisors, whose sum is σ = 2013939468. Its totient is φ = 2013939466.

The previous prime is 2013939439. The next prime is 2013939469. The reversal of 2013939467 is 7649393102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2013939467 - 2²² = 2009745163 is a prime.

Together with 2013939469, 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 (2013939469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006969733 + 1006969734.

It is an arithmetic number, because the mean of its divisors is an integer number (1006969734).

Almost surely, 2^2013939467 is an apocalyptic number.

2013939467 is a deficient number, since it is larger than the sum of its proper divisors (1).

2013939467 is an equidigital number, since it uses as much as digits as its factorization.

2013939467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 244944, while the sum is 44.

The square root of 2013939467 is about 44876.9369164162. The cubic root of 2013939467 is about 1262.8413803745.

The spelling of 2013939467 in words is "two billion, thirteen million, nine hundred thirty-nine thousand, four hundred sixty-seven".