130100746 has 8 divisors (see below), whose sum is σ = 197824644. Its totient is φ = 64159200.

The previous prime is 130100741. The next prime is 130100759. The reversal of 130100746 is 647001031.

It can be written as a sum of positive squares in 2 ways, for example, as 126900225 + 3200521 = 11265^2 + 1789^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (130100741) 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, 445405 + ... + 445696.

Almost surely, 2^130100746 is an apocalyptic number.

130100746 is a deficient number, since it is larger than the sum of its proper divisors (67723898).

130100746 is an equidigital number, since it uses as much as digits as its factorization.

130100746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891176.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 130100746 is about 11406.1713997292. The cubic root of 130100746 is about 506.7105293475.

Adding to 130100746 its reverse (647001031), we get a palindrome (777101777).

The spelling of 130100746 in words is "one hundred thirty million, one hundred thousand, seven hundred forty-six".