98570345 has 8 divisors (see below), whose sum is σ = 118387464. Its totient is φ = 78787584.

The previous prime is 98570323. The next prime is 98570357. The reversal of 98570345 is 54307589.

It can be written as a sum of positive squares in 4 ways, for example, as 27741289 + 70829056 = 5267^2 + 8416^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 98570345 - 2⁶ = 98570281 is a prime.

It is a super-2 number, since 2×98570345² = 19432225826838050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1784 + ... + 14153.

It is an arithmetic number, because the mean of its divisors is an integer number (14798433).

Almost surely, 2^98570345 is an apocalyptic number.

It is an amenable number.

98570345 is a deficient number, since it is larger than the sum of its proper divisors (19817119).

98570345 is a wasteful number, since it uses less digits than its factorization.

98570345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17179.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 98570345 is about 9928.2599180320. The cubic root of 98570345 is about 461.9363008196.

The spelling of 98570345 in words is "ninety-eight million, five hundred seventy thousand, three hundred forty-five".