130702608 has 30 divisors (see below), whose sum is σ = 365786174. Its totient is φ = 43567488.

The previous prime is 130702597. The next prime is 130702609. The reversal of 130702608 is 806207031.

It can be written as a sum of positive squares in only one way, i.e., 129686544 + 1016064 = 11388^2 + 1008^2 .

It is not an unprimeable number, because it can be changed into a prime (130702609) 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 5 ways as a sum of consecutive naturals, for example, 453685 + ... + 453972.

Almost surely, 2^130702608 is an apocalyptic number.

130702608 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

130702608 is an abundant number, since it is smaller than the sum of its proper divisors (235083566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130702608 is a wasteful number, since it uses less digits than its factorization.

130702608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907671 (or 907662 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 130702608 is about 11432.5241307421. The cubic root of 130702608 is about 507.4906958748.

Adding to 130702608 its reverse (806207031), we get a palindrome (936909639).

The spelling of 130702608 in words is "one hundred thirty million, seven hundred two thousand, six hundred eight".