760661065 has 8 divisors (see below), whose sum is σ = 912960000. Its totient is φ = 608417712.

The previous prime is 760661021. The next prime is 760661071. The reversal of 760661065 is 560166067.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 760661065 - 2⁹ = 760660553 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27352 + ... + 47638.

It is an arithmetic number, because the mean of its divisors is an integer number (114120000).

Almost surely, 2^760661065 is an apocalyptic number.

It is an amenable number.

760661065 is a deficient number, since it is larger than the sum of its proper divisors (152298935).

760661065 is a wasteful number, since it uses less digits than its factorization.

760661065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27791.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 760661065 is about 27580.0845720241. The cubic root of 760661065 is about 912.8450447162.

It can be divided in two parts, 760 and 661065, that added together give a triangular number (661825 = T₁₁₅₀).

The spelling of 760661065 in words is "seven hundred sixty million, six hundred sixty-one thousand, sixty-five".