130662067 has 4 divisors (see below), whose sum is σ = 130712976. Its totient is φ = 130611160.

The previous prime is 130662053. The next prime is 130662071. The reversal of 130662067 is 760266031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130662067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130632067) 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, 21388 + ... + 26809.

It is an arithmetic number, because the mean of its divisors is an integer number (32678244).

Almost surely, 2^130662067 is an apocalyptic number.

130662067 is a deficient number, since it is larger than the sum of its proper divisors (50909).

130662067 is an equidigital number, since it uses as much as digits as its factorization.

130662067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50908.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 130662067 is about 11430.7509377118. The cubic root of 130662067 is about 507.4382197276.

The spelling of 130662067 in words is "one hundred thirty million, six hundred sixty-two thousand, sixty-seven".