130628135 has 16 divisors (see below), whose sum is σ = 180005760. Its totient is φ = 90001440.

The previous prime is 130628129. The next prime is 130628149. The reversal of 130628135 is 531826031.

It is not a de Polignac number, because 130628135 - 2¹⁰ = 130627111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130628098 and 130628107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61457 + ... + 63546.

It is an arithmetic number, because the mean of its divisors is an integer number (11250360).

Almost surely, 2^130628135 is an apocalyptic number.

130628135 is a deficient number, since it is larger than the sum of its proper divisors (49377625).

130628135 is a wasteful number, since it uses less digits than its factorization.

130628135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125038.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 130628135 is about 11429.2665993930. The cubic root of 130628135 is about 507.3942899047.

The spelling of 130628135 in words is "one hundred thirty million, six hundred twenty-eight thousand, one hundred thirty-five".