696118097 has 2 divisors, whose sum is σ = 696118098. Its totient is φ = 696118096.

The previous prime is 696118063. The next prime is 696118103. The reversal of 696118097 is 790811696.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 374848321 + 321269776 = 19361^2 + 17924^2 .

It is a cyclic number.

It is not a de Polignac number, because 696118097 - 2¹⁶ = 696052561 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (696112097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348059048 + 348059049.

It is an arithmetic number, because the mean of its divisors is an integer number (348059049).

Almost surely, 2^696118097 is an apocalyptic number.

It is an amenable number.

696118097 is a deficient number, since it is larger than the sum of its proper divisors (1).

696118097 is an equidigital number, since it uses as much as digits as its factorization.

696118097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 47.

The square root of 696118097 is about 26384.0500492248. The cubic root of 696118097 is about 886.2596453958.

The spelling of 696118097 in words is "six hundred ninety-six million, one hundred eighteen thousand, ninety-seven".