130302977 has 8 divisors (see below), whose sum is σ = 157677696. Its totient is φ = 105118272.

The previous prime is 130302971. The next prime is 130303001. The reversal of 130302977 is 779203031.

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

It is not a de Polignac number, because 130302977 - 2¹⁰ = 130301953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130302971) 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, 547373 + ... + 547610.

It is an arithmetic number, because the mean of its divisors is an integer number (19709712).

Almost surely, 2^130302977 is an apocalyptic number.

130302977 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

130302977 is a deficient number, since it is larger than the sum of its proper divisors (27374719).

130302977 is a wasteful number, since it uses less digits than its factorization.

130302977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095007.

The product of its (nonzero) digits is 7938, while the sum is 32.

The square root of 130302977 is about 11415.0329390677. The cubic root of 130302977 is about 506.9729401609.

The spelling of 130302977 in words is "one hundred thirty million, three hundred two thousand, nine hundred seventy-seven".