7285185023 has 2 divisors, whose sum is σ = 7285185024. Its totient is φ = 7285185022.

The previous prime is 7285185007. The next prime is 7285185077. The reversal of 7285185023 is 3205815827.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7285185023 - 2⁴ = 7285185007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7285185223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3642592511 + 3642592512.

It is an arithmetic number, because the mean of its divisors is an integer number (3642592512).

Almost surely, 2^7285185023 is an apocalyptic number.

7285185023 is a deficient number, since it is larger than the sum of its proper divisors (1).

7285185023 is an equidigital number, since it uses as much as digits as its factorization.

7285185023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 134400, while the sum is 41.

The square root of 7285185023 is about 85353.2953259568. The cubic root of 7285185023 is about 1938.5642318025.

The spelling of 7285185023 in words is "seven billion, two hundred eighty-five million, one hundred eighty-five thousand, twenty-three".