696573043 has 2 divisors, whose sum is σ = 696573044. Its totient is φ = 696573042.

The previous prime is 696573013. The next prime is 696573077. The reversal of 696573043 is 340375696.

696573043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 696573043 - 2¹⁷ = 696441971 is a prime.

It is not a weakly prime, because it can be changed into another prime (696573013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348286521 + 348286522.

It is an arithmetic number, because the mean of its divisors is an integer number (348286522).

Almost surely, 2^696573043 is an apocalyptic number.

696573043 is a deficient number, since it is larger than the sum of its proper divisors (1).

696573043 is an equidigital number, since it uses as much as digits as its factorization.

696573043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 408240, while the sum is 43.

The square root of 696573043 is about 26392.6702514164. The cubic root of 696573043 is about 886.4526741733.

It can be divided in two parts, 6965 and 73043, that added together give a palindrome (80008).

The spelling of 696573043 in words is "six hundred ninety-six million, five hundred seventy-three thousand, forty-three".