130755337 has 4 divisors (see below), whose sum is σ = 132546580. Its totient is φ = 128964096.

The previous prime is 130755323. The next prime is 130755341. The reversal of 130755337 is 733557031.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 733557031 = 367 ⋅1998793.

It can be written as a sum of positive squares in 2 ways, for example, as 110586256 + 20169081 = 10516^2 + 4491^2 .

It is a cyclic number.

It is not a de Polignac number, because 130755337 - 2¹¹ = 130753289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130755137) 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, 895512 + ... + 895657.

It is an arithmetic number, because the mean of its divisors is an integer number (33136645).

Almost surely, 2^130755337 is an apocalyptic number.

It is an amenable number.

130755337 is a deficient number, since it is larger than the sum of its proper divisors (1791243).

130755337 is an equidigital number, since it uses as much as digits as its factorization.

130755337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1791242.

The product of its (nonzero) digits is 33075, while the sum is 34.

The square root of 130755337 is about 11434.8299943637. The cubic root of 130755337 is about 507.5589318996.

It can be divided in two parts, 1307 and 55337, that added together give a square (56644 = 238²).

The spelling of 130755337 in words is "one hundred thirty million, seven hundred fifty-five thousand, three hundred thirty-seven".