7037072473 has 2 divisors, whose sum is σ = 7037072474. Its totient is φ = 7037072472.

The previous prime is 7037072467. The next prime is 7037072489. The reversal of 7037072473 is 3742707307.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7035351129 + 1721344 = 83877^2 + 1312^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7037072473 is a prime.

It is not a weakly prime, because it can be changed into another prime (7037072443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3518536236 + 3518536237.

It is an arithmetic number, because the mean of its divisors is an integer number (3518536237).

Almost surely, 2^7037072473 is an apocalyptic number.

It is an amenable number.

7037072473 is a deficient number, since it is larger than the sum of its proper divisors (1).

7037072473 is an equidigital number, since it uses as much as digits as its factorization.

7037072473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172872, while the sum is 40.

The square root of 7037072473 is about 83887.2604928782. The cubic root of 7037072473 is about 1916.3022429049.

The spelling of 7037072473 in words is "seven billion, thirty-seven million, seventy-two thousand, four hundred seventy-three".