7025723 has 2 divisors, whose sum is σ = 7025724. Its totient is φ = 7025722.

The previous prime is 7025713. The next prime is 7025737. The reversal of 7025723 is 3275207.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7025723 - 2⁶ = 7025659 is a prime.

It is a Sophie Germain prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 7025692 and 7025701.

It is not a weakly prime, because it can be changed into another prime (7025713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3512861 + 3512862.

It is an arithmetic number, because the mean of its divisors is an integer number (3512862).

Almost surely, 2^7025723 is an apocalyptic number.

7025723 is a deficient number, since it is larger than the sum of its proper divisors (1).

7025723 is an equidigital number, since it uses as much as digits as its factorization.

7025723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 7025723 is about 2650.6080434497. The cubic root of 7025723 is about 191.5271476986.

The spelling of 7025723 in words is "seven million, twenty-five thousand, seven hundred twenty-three".