130453726 has 8 divisors (see below), whose sum is σ = 210732984. Its totient is φ = 60209400.

The previous prime is 130453703. The next prime is 130453747. The reversal of 130453726 is 627354031.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2508700 + ... + 2508751.

It is an arithmetic number, because the mean of its divisors is an integer number (26341623).

Almost surely, 2^130453726 is an apocalyptic number.

130453726 is a deficient number, since it is larger than the sum of its proper divisors (80279258).

130453726 is a wasteful number, since it uses less digits than its factorization.

130453726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5017466.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 130453726 is about 11421.6341212630. The cubic root of 130453726 is about 507.1683724063.

The spelling of 130453726 in words is "one hundred thirty million, four hundred fifty-three thousand, seven hundred twenty-six".