76535065 has 8 divisors (see below), whose sum is σ = 91899720. Its totient is φ = 61189632.

The previous prime is 76535051. The next prime is 76535083. The reversal of 76535065 is 56053567.

It can be written as a sum of positive squares in 4 ways, for example, as 2368521 + 74166544 = 1539^2 + 8612^2 .

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 76535065 - 2⁵ = 76535033 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, 6291 + ... + 13879.

It is an arithmetic number, because the mean of its divisors is an integer number (11487465).

Almost surely, 2^76535065 is an apocalyptic number.

It is an amenable number.

76535065 is a deficient number, since it is larger than the sum of its proper divisors (15364655).

76535065 is a wasteful number, since it uses less digits than its factorization.

76535065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9611.

The product of its (nonzero) digits is 94500, while the sum is 37.

The square root of 76535065 is about 8748.4321452475. The cubic root of 76535065 is about 424.5740877336.

The spelling of 76535065 in words is "seventy-six million, five hundred thirty-five thousand, sixty-five".