7040004053 has 2 divisors, whose sum is σ = 7040004054. Its totient is φ = 7040004052.

The previous prime is 7040004043. The next prime is 7040004091. The reversal of 7040004053 is 3504000407.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4251952849 + 2788051204 = 65207^2 + 52802^2 .

It is a cyclic number.

It is not a de Polignac number, because 7040004053 - 2¹⁶ = 7039938517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7040004043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3520002026 + 3520002027.

It is an arithmetic number, because the mean of its divisors is an integer number (3520002027).

Almost surely, 2^7040004053 is an apocalyptic number.

It is an amenable number.

7040004053 is a deficient number, since it is larger than the sum of its proper divisors (1).

7040004053 is an equidigital number, since it uses as much as digits as its factorization.

7040004053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 7040004053 is about 83904.7320060079. The cubic root of 7040004053 is about 1916.5683106210.

The spelling of 7040004053 in words is "seven billion, forty million, four thousand, fifty-three".