76433065 has 8 divisors (see below), whose sum is σ = 91832328. Its totient is φ = 61071360.

The previous prime is 76433057. The next prime is 76433069. The reversal of 76433065 is 56033467.

It can be written as a sum of positive squares in 4 ways, for example, as 6007401 + 70425664 = 2451^2 + 8392^2 .

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

It is not a de Polignac number, because 76433065 - 2³ = 76433057 is a prime.

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 76433065.

It is not an unprimeable number, because it can be changed into a prime (76433069) 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, 4696 + ... + 13225.

It is an arithmetic number, because the mean of its divisors is an integer number (11479041).

Almost surely, 2^76433065 is an apocalyptic number.

It is an amenable number.

76433065 is a deficient number, since it is larger than the sum of its proper divisors (15399263).

76433065 is a wasteful number, since it uses less digits than its factorization.

76433065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18779.

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 76433065 is about 8742.6005856381. The cubic root of 76433065 is about 424.3853907412.

The spelling of 76433065 in words is "seventy-six million, four hundred thirty-three thousand, sixty-five".