76483565 has 4 divisors (see below), whose sum is σ = 91780284. Its totient is φ = 61186848.

The previous prime is 76483559. The next prime is 76483567. The reversal of 76483565 is 56538467.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 53260804 + 23222761 = 7298^2 + 4819^2 .

It is a cyclic number.

It is not a de Polignac number, because 76483565 - 2²⁴ = 59706349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76483567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7648352 + ... + 7648361.

It is an arithmetic number, because the mean of its divisors is an integer number (22945071).

Almost surely, 2^76483565 is an apocalyptic number.

It is an amenable number.

76483565 is a deficient number, since it is larger than the sum of its proper divisors (15296719).

76483565 is a wasteful number, since it uses less digits than its factorization.

76483565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15296718.

The product of its digits is 604800, while the sum is 44.

The square root of 76483565 is about 8745.4882653858. The cubic root of 76483565 is about 424.4788352209.

The spelling of 76483565 in words is "seventy-six million, four hundred eighty-three thousand, five hundred sixty-five".