130437347 has 8 divisors (see below), whose sum is σ = 136292640. Its totient is φ = 124597440.

The previous prime is 130437341. The next prime is 130437371. The reversal of 130437347 is 743734031.

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

It is not a de Polignac number, because 130437347 - 2¹⁰ = 130436323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130437341) 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, 15647 + ... + 22487.

It is an arithmetic number, because the mean of its divisors is an integer number (17036580).

Almost surely, 2^130437347 is an apocalyptic number.

130437347 is a deficient number, since it is larger than the sum of its proper divisors (5855293).

130437347 is an equidigital number, since it uses as much as digits as its factorization.

130437347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7693.

The product of its (nonzero) digits is 21168, while the sum is 32.

The square root of 130437347 is about 11420.9170822662. The cubic root of 130437347 is about 507.1471458286.

The spelling of 130437347 in words is "one hundred thirty million, four hundred thirty-seven thousand, three hundred forty-seven".