7047373013 has 2 divisors, whose sum is σ = 7047373014. Its totient is φ = 7047373012.

The previous prime is 7047373009. The next prime is 7047373043. The reversal of 7047373013 is 3103737407.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6713835844 + 333537169 = 81938^2 + 18263^2 .

It is a cyclic number.

It is not a de Polignac number, because 7047373013 - 2² = 7047373009 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7047373043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3523686506 + 3523686507.

It is an arithmetic number, because the mean of its divisors is an integer number (3523686507).

Almost surely, 2^7047373013 is an apocalyptic number.

It is an amenable number.

7047373013 is a deficient number, since it is larger than the sum of its proper divisors (1).

7047373013 is an equidigital number, since it uses as much as digits as its factorization.

7047373013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37044, while the sum is 35.

The square root of 7047373013 is about 83948.6331812496. The cubic root of 7047373013 is about 1917.2367851604.

The spelling of 7047373013 in words is "seven billion, forty-seven million, three hundred seventy-three thousand, thirteen".