130146677 has 4 divisors (see below), whose sum is σ = 130456236. Its totient is φ = 129837120.

The previous prime is 130146661. The next prime is 130146683. The reversal of 130146677 is 776641031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 69322276 + 60824401 = 8326^2 + 7799^2 .

It is a cyclic number.

It is not a de Polignac number, because 130146677 - 2⁴ = 130146661 is a prime.

It is a super-3 number, since 3×130146677³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130146647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154148 + ... + 154989.

It is an arithmetic number, because the mean of its divisors is an integer number (32614059).

Almost surely, 2^130146677 is an apocalyptic number.

It is an amenable number.

130146677 is a deficient number, since it is larger than the sum of its proper divisors (309559).

130146677 is an equidigital number, since it uses as much as digits as its factorization.

130146677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309558.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 130146677 is about 11408.1846496277. The cubic root of 130146677 is about 506.7701523287.

It can be divided in two parts, 13014 and 6677, that added together give a palindrome (19691).

The spelling of 130146677 in words is "one hundred thirty million, one hundred forty-six thousand, six hundred seventy-seven".