3066766761 has 4 divisors (see below), whose sum is σ = 4089022352. Its totient is φ = 2044511172.

The previous prime is 3066766757. The next prime is 3066766771. The reversal of 3066766761 is 1676676603.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3066766761 - 2² = 3066766757 is a prime.

It is a super-2 number, since 2×3066766761² = 18810116732748862242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3066766761.

It is not an unprimeable number, because it can be changed into a prime (3066766721) 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, 511127791 + ... + 511127796.

It is an arithmetic number, because the mean of its divisors is an integer number (1022255588).

Almost surely, 2^3066766761 is an apocalyptic number.

It is an amenable number.

3066766761 is a deficient number, since it is larger than the sum of its proper divisors (1022255591).

3066766761 is a wasteful number, since it uses less digits than its factorization.

3066766761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022255590.

The product of its (nonzero) digits is 1143072, while the sum is 48.

The square root of 3066766761 is about 55378.3961577076. The cubic root of 3066766761 is about 1452.8705340461.

The spelling of 3066766761 in words is "three billion, sixty-six million, seven hundred sixty-six thousand, seven hundred sixty-one".