130643126 has 16 divisors (see below), whose sum is σ = 207193200. Its totient is φ = 61609248.

The previous prime is 130643101. The next prime is 130643129. The reversal of 130643126 is 621346031.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 130643095 and 130643104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130643129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1196 + ... + 16208.

It is an arithmetic number, because the mean of its divisors is an integer number (12949575).

Almost surely, 2^130643126 is an apocalyptic number.

130643126 is a deficient number, since it is larger than the sum of its proper divisors (76550074).

130643126 is a wasteful number, since it uses less digits than its factorization.

130643126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15263.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 130643126 is about 11429.9223969369. The cubic root of 130643126 is about 507.4136988344.

Adding to 130643126 its reverse (621346031), we get a palindrome (751989157).

The spelling of 130643126 in words is "one hundred thirty million, six hundred forty-three thousand, one hundred twenty-six".