130255743 has 4 divisors (see below), whose sum is σ = 173674328. Its totient is φ = 86837160.

The previous prime is 130255711. The next prime is 130255777. The reversal of 130255743 is 347552031.

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

It is not a de Polignac number, because 130255743 - 2⁵ = 130255711 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130255743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130255793) 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, 21709288 + ... + 21709293.

It is an arithmetic number, because the mean of its divisors is an integer number (43418582).

Almost surely, 2^130255743 is an apocalyptic number.

130255743 is a deficient number, since it is larger than the sum of its proper divisors (43418585).

130255743 is an equidigital number, since it uses as much as digits as its factorization.

130255743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43418584.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 130255743 is about 11412.9638131381. The cubic root of 130255743 is about 506.9116746026.

The spelling of 130255743 in words is "one hundred thirty million, two hundred fifty-five thousand, seven hundred forty-three".