130067769 has 8 divisors (see below), whose sum is σ = 186764032. Its totient is φ = 80041680.

The previous prime is 130067701. The next prime is 130067771. The reversal of 130067769 is 967760031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130067769 - 2⁹ = 130067257 is a prime.

It is a super-2 number, since 2×130067769² = 33835249065274722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 3335071 = 130067769 / (1 + 3 + 0 + 0 + 6 + 7 + 7 + 6 + 9).

It is not an unprimeable number, because it can be changed into a prime (130067779) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1667497 + ... + 1667574.

It is an arithmetic number, because the mean of its divisors is an integer number (23345504).

Almost surely, 2^130067769 is an apocalyptic number.

It is an amenable number.

130067769 is a deficient number, since it is larger than the sum of its proper divisors (56696263).

130067769 is a wasteful number, since it uses less digits than its factorization.

130067769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3335087.

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 130067769 is about 11404.7257310292. The cubic root of 130067769 is about 506.6677132846.

The spelling of 130067769 in words is "one hundred thirty million, sixty-seven thousand, seven hundred sixty-nine".