130103997 has 8 divisors (see below), whose sum is σ = 173749440. Its totient is φ = 86597280.

The previous prime is 130103989. The next prime is 130103999. The reversal of 130103997 is 799301031.

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

It is not a de Polignac number, because 130103997 - 2³ = 130103989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130103999) 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, 32472 + ... + 36257.

It is an arithmetic number, because the mean of its divisors is an integer number (21718680).

Almost surely, 2^130103997 is an apocalyptic number.

It is an amenable number.

130103997 is a deficient number, since it is larger than the sum of its proper divisors (43645443).

130103997 is an equidigital number, since it uses as much as digits as its factorization.

130103997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69363.

The product of its (nonzero) digits is 5103, while the sum is 33.

The square root of 130103997 is about 11406.3139094100. The cubic root of 130103997 is about 506.7147499285.

The spelling of 130103997 in words is "one hundred thirty million, one hundred three thousand, nine hundred ninety-seven".