695247803 has 2 divisors, whose sum is σ = 695247804. Its totient is φ = 695247802.

The previous prime is 695247767. The next prime is 695247821. The reversal of 695247803 is 308742596.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 695247803 - 2⁶ = 695247739 is a prime.

It is not a weakly prime, because it can be changed into another prime (695247823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 347623901 + 347623902.

It is an arithmetic number, because the mean of its divisors is an integer number (347623902).

Almost surely, 2^695247803 is an apocalyptic number.

695247803 is a deficient number, since it is larger than the sum of its proper divisors (1).

695247803 is an equidigital number, since it uses as much as digits as its factorization.

695247803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 695247803 is about 26367.5520858498. The cubic root of 695247803 is about 885.8901543998.

The spelling of 695247803 in words is "six hundred ninety-five million, two hundred forty-seven thousand, eight hundred three".