698067117 has 24 divisors (see below), whose sum is σ = 1125572448. Its totient is φ = 413229600.

The previous prime is 698067109. The next prime is 698067119. The reversal of 698067117 is 711760896.

It is not a de Polignac number, because 698067117 - 2³ = 698067109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (698067119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77734 + ... + 86247.

It is an arithmetic number, because the mean of its divisors is an integer number (46898852).

Almost surely, 2^698067117 is an apocalyptic number.

It is an amenable number.

698067117 is a deficient number, since it is larger than the sum of its proper divisors (427505331).

698067117 is a wasteful number, since it uses less digits than its factorization.

698067117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164041 (or 164038 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 45.

The square root of 698067117 is about 26420.9598046702. The cubic root of 698067117 is about 887.0860033534.

The spelling of 698067117 in words is "six hundred ninety-eight million, sixty-seven thousand, one hundred seventeen".