130257107 has 4 divisors (see below), whose sum is σ = 131720760. Its totient is φ = 128793456.

The previous prime is 130257089. The next prime is 130257121. The reversal of 130257107 is 701752031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 701752031 = 3671 ⋅191161.

It is a cyclic number.

It is not a de Polignac number, because 130257107 - 2⁸ = 130256851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130257137) 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, 731693 + ... + 731870.

It is an arithmetic number, because the mean of its divisors is an integer number (32930190).

Almost surely, 2^130257107 is an apocalyptic number.

130257107 is a deficient number, since it is larger than the sum of its proper divisors (1463653).

130257107 is an equidigital number, since it uses as much as digits as its factorization.

130257107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463652.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 130257107 is about 11413.0235695893. The cubic root of 130257107 is about 506.9134440067.

The spelling of 130257107 in words is "one hundred thirty million, two hundred fifty-seven thousand, one hundred seven".