695530783 has 2 divisors, whose sum is σ = 695530784. Its totient is φ = 695530782.

The previous prime is 695530747. The next prime is 695530799. The reversal of 695530783 is 387035596.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-695530783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (695530733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 347765391 + 347765392.

It is an arithmetic number, because the mean of its divisors is an integer number (347765392).

Almost surely, 2^695530783 is an apocalyptic number.

695530783 is a deficient number, since it is larger than the sum of its proper divisors (1).

695530783 is an equidigital number, since it uses as much as digits as its factorization.

695530783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 680400, while the sum is 46.

The square root of 695530783 is about 26372.9176049977. The cubic root of 695530783 is about 886.0103298685.

The spelling of 695530783 in words is "six hundred ninety-five million, five hundred thirty thousand, seven hundred eighty-three".