77483265 has 8 divisors (see below), whose sum is σ = 123973248. Its totient is φ = 41324400.

The previous prime is 77483257. The next prime is 77483267. The reversal of 77483265 is 56238477.

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

It is not a de Polignac number, because 77483265 - 2³ = 77483257 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (77483267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2582761 + ... + 2582790.

It is an arithmetic number, because the mean of its divisors is an integer number (15496656).

Almost surely, 2^77483265 is an apocalyptic number.

It is an amenable number.

77483265 is a deficient number, since it is larger than the sum of its proper divisors (46489983).

77483265 is a wasteful number, since it uses less digits than its factorization.

77483265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5165559.

The product of its digits is 282240, while the sum is 42.

The square root of 77483265 is about 8802.4578953835. The cubic root of 77483265 is about 426.3202588554.

The spelling of 77483265 in words is "seventy-seven million, four hundred eighty-three thousand, two hundred sixty-five".