130177741 has 4 divisors (see below), whose sum is σ = 130238172. Its totient is φ = 130117312.

The previous prime is 130177739. The next prime is 130177757. The reversal of 130177741 is 147771031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 147771031 = 7649 ⋅19319.

It can be written as a sum of positive squares in 2 ways, for example, as 85488516 + 44689225 = 9246^2 + 6685^2 .

It is a cyclic number.

It is not a de Polignac number, because 130177741 - 2¹ = 130177739 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 (130177141) 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, 26860 + ... + 31333.

It is an arithmetic number, because the mean of its divisors is an integer number (32559543).

Almost surely, 2^130177741 is an apocalyptic number.

It is an amenable number.

130177741 is a deficient number, since it is larger than the sum of its proper divisors (60431).

130177741 is an equidigital number, since it uses as much as digits as its factorization.

130177741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60430.

The product of its (nonzero) digits is 4116, while the sum is 31.

The square root of 130177741 is about 11409.5460470608. The cubic root of 130177741 is about 506.8104685218.

The spelling of 130177741 in words is "one hundred thirty million, one hundred seventy-seven thousand, seven hundred forty-one".