130706477 has 8 divisors (see below), whose sum is σ = 142680960. Its totient is φ = 118747360.

The previous prime is 130706467. The next prime is 130706479. The reversal of 130706477 is 774607031.

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

It is a cyclic number.

It is not a de Polignac number, because 130706477 - 2⁶ = 130706413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130706479) 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, 20924 + ... + 26442.

It is an arithmetic number, because the mean of its divisors is an integer number (17835120).

Almost surely, 2^130706477 is an apocalyptic number.

It is an amenable number.

130706477 is a deficient number, since it is larger than the sum of its proper divisors (11974483).

130706477 is a wasteful number, since it uses less digits than its factorization.

130706477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7683.

The product of its (nonzero) digits is 24696, while the sum is 35.

The square root of 130706477 is about 11432.6933397166. The cubic root of 130706477 is about 507.4957033294.

It can be divided in two parts, 130 and 706477, that added together give a palindrome (706607).

The spelling of 130706477 in words is "one hundred thirty million, seven hundred six thousand, four hundred seventy-seven".