130463761 has 4 divisors (see below), whose sum is σ = 130524724. Its totient is φ = 130402800.

The previous prime is 130463741. The next prime is 130463777. The reversal of 130463761 is 167364031.

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

It can be written as a sum of positive squares in 2 ways, for example, as 60155536 + 70308225 = 7756^2 + 8385^2 .

It is a cyclic number.

It is not a de Polignac number, because 130463761 - 2¹⁷ = 130332689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130463701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27150 + ... + 31591.

It is an arithmetic number, because the mean of its divisors is an integer number (32631181).

Almost surely, 2^130463761 is an apocalyptic number.

It is an amenable number.

130463761 is a deficient number, since it is larger than the sum of its proper divisors (60963).

130463761 is an equidigital number, since it uses as much as digits as its factorization.

130463761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60962.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 130463761 is about 11422.0734107254. The cubic root of 130463761 is about 507.1813765171.

It can be divided in two parts, 13046 and 3761, that added together give a 5-th power (16807 = 7⁵).

The spelling of 130463761 in words is "one hundred thirty million, four hundred sixty-three thousand, seven hundred sixty-one".