130377459 has 4 divisors (see below), whose sum is σ = 173836616. Its totient is φ = 86918304.

The previous prime is 130377431. The next prime is 130377461. The reversal of 130377459 is 954773031.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 954773031 = 3 ⋅318257677.

It is not a de Polignac number, because 130377459 - 2²¹ = 128280307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130375459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21729574 + ... + 21729579.

It is an arithmetic number, because the mean of its divisors is an integer number (43459154).

Almost surely, 2^130377459 is an apocalyptic number.

130377459 is a deficient number, since it is larger than the sum of its proper divisors (43459157).

130377459 is an equidigital number, since it uses as much as digits as its factorization.

130377459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43459156.

The product of its (nonzero) digits is 79380, while the sum is 39.

The square root of 130377459 is about 11418.2949252504. The cubic root of 130377459 is about 507.0695180673.

The spelling of 130377459 in words is "one hundred thirty million, three hundred seventy-seven thousand, four hundred fifty-nine".