130081763 has 4 divisors (see below), whose sum is σ = 148664880. Its totient is φ = 111498648.

The previous prime is 130081747. The next prime is 130081781. The reversal of 130081763 is 367180031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 367180031 = 131 ⋅2802901.

It is a cyclic number.

It is not a de Polignac number, because 130081763 - 2⁴ = 130081747 is a prime.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (130084763) 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, 9291548 + ... + 9291561.

It is an arithmetic number, because the mean of its divisors is an integer number (37166220).

Almost surely, 2^130081763 is an apocalyptic number.

130081763 is a deficient number, since it is larger than the sum of its proper divisors (18583117).

130081763 is an equidigital number, since it uses as much as digits as its factorization.

130081763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18583116.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 130081763 is about 11405.3392321316. The cubic root of 130081763 is about 506.6858834374.

The spelling of 130081763 in words is "one hundred thirty million, eighty-one thousand, seven hundred sixty-three".