130301477 has 4 divisors (see below), whose sum is σ = 130425120. Its totient is φ = 130177836.

The previous prime is 130301471. The next prime is 130301491. The reversal of 130301477 is 774103031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 774103031 = 13 ⋅59546387.

It is a cyclic number.

It is not a de Polignac number, because 130301477 - 2¹² = 130297381 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 (130301471) 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, 60227 + ... + 62352.

It is an arithmetic number, because the mean of its divisors is an integer number (32606280).

Almost surely, 2^130301477 is an apocalyptic number.

It is an amenable number.

130301477 is a deficient number, since it is larger than the sum of its proper divisors (123643).

130301477 is a wasteful number, since it uses less digits than its factorization.

130301477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123642.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 130301477 is about 11414.9672360458. The cubic root of 130301477 is about 506.9709947914.

The spelling of 130301477 in words is "one hundred thirty million, three hundred one thousand, four hundred seventy-seven".