130535321 has 16 divisors (see below), whose sum is σ = 151787520. Its totient is φ = 109950720.

The previous prime is 130535291. The next prime is 130535323. The reversal of 130535321 is 123535031.

It is a cyclic number.

It is not a de Polignac number, because 130535321 - 2⁶ = 130535257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (130535323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118445 + ... + 119541.

It is an arithmetic number, because the mean of its divisors is an integer number (9486720).

Almost surely, 2^130535321 is an apocalyptic number.

It is an amenable number.

130535321 is a deficient number, since it is larger than the sum of its proper divisors (21252199).

130535321 is a wasteful number, since it uses less digits than its factorization.

130535321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1384.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 130535321 is about 11425.2055123748. The cubic root of 130535321 is about 507.2740900422.

The spelling of 130535321 in words is "one hundred thirty million, five hundred thirty-five thousand, three hundred twenty-one".