7670660767 has 16 divisors (see below), whose sum is σ = 9796679424. Its totient is φ = 5831352000.

The previous prime is 7670660743. The next prime is 7670660779.

7670660767 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 7670660767 - 2¹⁹ = 7670136479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7670660707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1211709 + ... + 1218022.

It is an arithmetic number, because the mean of its divisors is an integer number (612292464).

Almost surely, 2^7670660767 is an apocalyptic number.

7670660767 is a gapful number since it is divisible by the number (77) formed by its first and last digit.

7670660767 is a deficient number, since it is larger than the sum of its proper divisors (2126018657).

7670660767 is a wasteful number, since it uses less digits than its factorization.

7670660767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2429790.

The product of its (nonzero) digits is 3111696, while the sum is 52.

The square root of 7670660767 is about 87582.3085274646. The cubic root of 7670660767 is about 1972.1695944746.

The spelling of 7670660767 in words is "seven billion, six hundred seventy million, six hundred sixty thousand, seven hundred sixty-seven".