170700130 has 8 divisors (see below), whose sum is σ = 307260252. Its totient is φ = 68280048.

The previous prime is 170700113. The next prime is 170700139. The reversal of 170700130 is 31007071.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 167987521 + 2712609 = 12961^2 + 1647^2 .

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

It is a super-4 number, since 4×170700130⁴ (a number of 34 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 170700098 and 170700107.

It is not an unprimeable number, because it can be changed into a prime (170700139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8534997 + ... + 8535016.

Almost surely, 2^170700130 is an apocalyptic number.

170700130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

170700130 is a deficient number, since it is larger than the sum of its proper divisors (136560122).

170700130 is a wasteful number, since it uses less digits than its factorization.

170700130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17070020.

The product of its (nonzero) digits is 147, while the sum is 19.

The square root of 170700130 is about 13065.2259835029. The cubic root of 170700130 is about 554.7252705167.

The spelling of 170700130 in words is "one hundred seventy million, seven hundred thousand, one hundred thirty".