130828667 has 8 divisors (see below), whose sum is σ = 133628880. Its totient is φ = 128057760.

The previous prime is 130828639. The next prime is 130828673. The reversal of 130828667 is 766828031.

It is a happy number.

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 130828667 - 2⁶ = 130828603 is a prime.

It is a super-2 number, since 2×130828667² = 34232280217993778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130828637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1817 + ... + 16277.

It is an arithmetic number, because the mean of its divisors is an integer number (16703610).

Almost surely, 2^130828667 is an apocalyptic number.

130828667 is a deficient number, since it is larger than the sum of its proper divisors (2800213).

130828667 is a wasteful number, since it uses less digits than its factorization.

130828667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14653.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 130828667 is about 11438.0359765128. The cubic root of 130828667 is about 507.6537969653.

The spelling of 130828667 in words is "one hundred thirty million, eight hundred twenty-eight thousand, six hundred sixty-seven".