695053097 has 2 divisors, whose sum is σ = 695053098. Its totient is φ = 695053096.

The previous prime is 695053091. The next prime is 695053127. The reversal of 695053097 is 790350596.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 370909081 + 324144016 = 19259^2 + 18004^2 .

It is a cyclic number.

It is not a de Polignac number, because 695053097 - 2⁴ = 695053081 is a prime.

It is not a weakly prime, because it can be changed into another prime (695053091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 347526548 + 347526549.

It is an arithmetic number, because the mean of its divisors is an integer number (347526549).

Almost surely, 2^695053097 is an apocalyptic number.

It is an amenable number.

695053097 is a deficient number, since it is larger than the sum of its proper divisors (1).

695053097 is an equidigital number, since it uses as much as digits as its factorization.

695053097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 255150, while the sum is 44.

The square root of 695053097 is about 26363.8596757000. The cubic root of 695053097 is about 885.8074480458.

The spelling of 695053097 in words is "six hundred ninety-five million, fifty-three thousand, ninety-seven".