698034073 has 8 divisors (see below), whose sum is σ = 772858080. Its totient is φ = 625104480.

The previous prime is 698034053. The next prime is 698034097. The reversal of 698034073 is 370430896.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-698034073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (698034023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472828 + ... + 474301.

It is an arithmetic number, because the mean of its divisors is an integer number (96607260).

Almost surely, 2^698034073 is an apocalyptic number.

It is an amenable number.

698034073 is a deficient number, since it is larger than the sum of its proper divisors (74824007).

698034073 is a wasteful number, since it uses less digits than its factorization.

698034073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947207.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 698034073 is about 26420.3344604114. The cubic root of 698034073 is about 887.0720059733.

The spelling of 698034073 in words is "six hundred ninety-eight million, thirty-four thousand, seventy-three".