130733511 has 4 divisors (see below), whose sum is σ = 174311352. Its totient is φ = 87155672.

The previous prime is 130733503. The next prime is 130733521. The reversal of 130733511 is 115337031.

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

It is a cyclic number.

It is not a de Polignac number, because 130733511 - 2³ = 130733503 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130733521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21788916 + ... + 21788921.

It is an arithmetic number, because the mean of its divisors is an integer number (43577838).

Almost surely, 2^130733511 is an apocalyptic number.

130733511 is a deficient number, since it is larger than the sum of its proper divisors (43577841).

130733511 is an equidigital number, since it uses as much as digits as its factorization.

130733511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43577840.

The product of its (nonzero) digits is 945, while the sum is 24.

The square root of 130733511 is about 11433.8755896677. The cubic root of 130733511 is about 507.5306893362.

The spelling of 130733511 in words is "one hundred thirty million, seven hundred thirty-three thousand, five hundred eleven".