130977067 has 4 divisors (see below), whose sum is σ = 141052240. Its totient is φ = 120901896.

The previous prime is 130976987. The next prime is 130977073. The reversal of 130977067 is 760779031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 760779031 = 89 ⋅8548079.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130977067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130971067) 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, 5037567 + ... + 5037592.

It is an arithmetic number, because the mean of its divisors is an integer number (35263060).

Almost surely, 2^130977067 is an apocalyptic number.

130977067 is a deficient number, since it is larger than the sum of its proper divisors (10075173).

130977067 is a wasteful number, since it uses less digits than its factorization.

130977067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10075172.

The product of its (nonzero) digits is 55566, while the sum is 40.

The square root of 130977067 is about 11444.5212656537. The cubic root of 130977067 is about 507.8456696857.

It can be divided in two parts, 13097 and 7067, that added together give a square (20164 = 142²).

The spelling of 130977067 in words is "one hundred thirty million, nine hundred seventy-seven thousand, sixty-seven".