130277000 has 128 divisors (see below), whose sum is σ = 358525440. Its totient is φ = 43372800.

The previous prime is 130276957. The next prime is 130277027. The reversal of 130277000 is 772031.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 258749 + ... + 259251.

It is an arithmetic number, because the mean of its divisors is an integer number (2800980).

Almost surely, 2^130277000 is an apocalyptic number.

130277000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130277000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179262720).

130277000 is an abundant number, since it is smaller than the sum of its proper divisors (228248440).

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

130277000 is a wasteful number, since it uses less digits than its factorization.

130277000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568 (or 554 counting only the distinct ones).

The product of its (nonzero) digits is 294, while the sum is 20.

The square root of 130277000 is about 11413.8950406949. The cubic root of 130277000 is about 506.9392481415.

The spelling of 130277000 in words is "one hundred thirty million, two hundred seventy-seven thousand".