130264091 has 4 divisors (see below), whose sum is σ = 130688712. Its totient is φ = 129839472.

The previous prime is 130264073. The next prime is 130264103. The reversal of 130264091 is 190462031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 190462031 = 5689 ⋅33479.

It is a cyclic number.

It is not a de Polignac number, because 130264091 - 2¹⁴ = 130247707 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130264091.

It is not an unprimeable number, because it can be changed into a prime (130264061) 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, 211850 + ... + 212463.

It is an arithmetic number, because the mean of its divisors is an integer number (32672178).

Almost surely, 2^130264091 is an apocalyptic number.

130264091 is a deficient number, since it is larger than the sum of its proper divisors (424621).

130264091 is an equidigital number, since it uses as much as digits as its factorization.

130264091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424620.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 130264091 is about 11413.3295317361. The cubic root of 130264091 is about 506.9225035769.

The spelling of 130264091 in words is "one hundred thirty million, two hundred sixty-four thousand, ninety-one".