7130000653 has 2 divisors, whose sum is σ = 7130000654. Its totient is φ = 7130000652.

The previous prime is 7130000609. The next prime is 7130000659. The reversal of 7130000653 is 3560000317.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5090394409 + 2039606244 = 71347^2 + 45162^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7130000653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7130000659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3565000326 + 3565000327.

It is an arithmetic number, because the mean of its divisors is an integer number (3565000327).

Almost surely, 2^7130000653 is an apocalyptic number.

It is an amenable number.

7130000653 is a deficient number, since it is larger than the sum of its proper divisors (1).

7130000653 is an equidigital number, since it uses as much as digits as its factorization.

7130000653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 7130000653 is about 84439.3311970198. The cubic root of 7130000653 is about 1924.7006362381.

The spelling of 7130000653 in words is "seven billion, one hundred thirty million, six hundred fifty-three", and thus it is an aban number.