130062261 has 8 divisors (see below), whose sum is σ = 198190144. Its totient is φ = 74321280.

The previous prime is 130062259. The next prime is 130062281. The reversal of 130062261 is 162260031.

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 130062261 - 2¹ = 130062259 is a prime.

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: 6193441 = 130062261 / (1 + 3 + 0 + 0 + 6 + 2 + 2 + 6 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130062241) 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, 3096700 + ... + 3096741.

It is an arithmetic number, because the mean of its divisors is an integer number (24773768).

Almost surely, 2^130062261 is an apocalyptic number.

It is an amenable number.

130062261 is a deficient number, since it is larger than the sum of its proper divisors (68127883).

130062261 is an equidigital number, since it uses as much as digits as its factorization.

130062261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6193451.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 130062261 is about 11404.4842496274. The cubic root of 130062261 is about 506.6605612049.

The spelling of 130062261 in words is "one hundred thirty million, sixty-two thousand, two hundred sixty-one".