130261461 has 12 divisors (see below), whose sum is σ = 190907136. Its totient is φ = 78946120.

The previous prime is 130261457. The next prime is 130261471. The reversal of 130261461 is 164162031.

It is not a de Polignac number, because 130261461 - 2² = 130261457 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130261451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179061 + ... + 179786.

It is an arithmetic number, because the mean of its divisors is an integer number (15908928).

Almost surely, 2^130261461 is an apocalyptic number.

130261461 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

130261461 is a deficient number, since it is larger than the sum of its proper divisors (60645675).

130261461 is a wasteful number, since it uses less digits than its factorization.

130261461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358872 (or 358861 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 130261461 is about 11413.2143149947. The cubic root of 130261461 is about 506.9190920070.

The spelling of 130261461 in words is "one hundred thirty million, two hundred sixty-one thousand, four hundred sixty-one".