130565001 has 8 divisors (see below), whose sum is σ = 198956224. Its totient is φ = 74608560.

The previous prime is 130564999. The next prime is 130565011. The reversal of 130565001 is 100565031.

It is a happy number.

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

It is not a de Polignac number, because 130565001 - 2¹ = 130564999 is a prime.

It is a super-2 number, since 2×130565001² = 34094438972260002, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 6217381 = 130565001 / (1 + 3 + 0 + 5 + 6 + 5 + 0 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130565011) 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, 3108670 + ... + 3108711.

It is an arithmetic number, because the mean of its divisors is an integer number (24869528).

Almost surely, 2^130565001 is an apocalyptic number.

It is an amenable number.

130565001 is a deficient number, since it is larger than the sum of its proper divisors (68391223).

130565001 is an equidigital number, since it uses as much as digits as its factorization.

130565001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6217391.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 130565001 is about 11426.5043210949. The cubic root of 130565001 is about 507.3125336704.

The spelling of 130565001 in words is "one hundred thirty million, five hundred sixty-five thousand, one".