70598 has 8 divisors (see below), whose sum is σ = 115560. Its totient is φ = 32080.

The previous prime is 70589. The next prime is 70607. The reversal of 70598 is 89507.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (70589) and next prime (70607).

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

It is a self number, because there is not a number n which added to its sum of digits gives 70598.

It is a congruent number.

It is an unprimeable number.

70598 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, 1583 + ... + 1626.

It is an arithmetic number, because the mean of its divisors is an integer number (14445).

2⁷⁰⁵⁹⁸ is an apocalyptic number.

70598 is a deficient number, since it is larger than the sum of its proper divisors (44962).

70598 is a wasteful number, since it uses less digits than its factorization.

70598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3222.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 70598 is about 265.7028415354. The cubic root of 70598 is about 41.3298788881.

The spelling of 70598 in words is "seventy thousand, five hundred ninety-eight".