696598 has 8 divisors (see below), whose sum is σ = 1194192. Its totient is φ = 298536.

The previous prime is 696569. The next prime is 696607. The reversal of 696598 is 895696.

696598 = T₂₄₇ + T₂₄₈ + ... + T₂₆₇.

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

It is a congruent number.

It is an unprimeable number.

696598 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24865 + ... + 24892.

It is an arithmetic number, because the mean of its divisors is an integer number (149274).

2⁶⁹⁶⁵⁹⁸ is an apocalyptic number.

696598 is a deficient number, since it is larger than the sum of its proper divisors (497594).

696598 is a wasteful number, since it uses less digits than its factorization.

696598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49766.

The product of its digits is 116640, while the sum is 43.

The square root of 696598 is about 834.6244664518. The cubic root of 696598 is about 88.6463260732.

The spelling of 696598 in words is "six hundred ninety-six thousand, five hundred ninety-eight".