96777547 has 4 divisors (see below), whose sum is σ = 98222056. Its totient is φ = 95333040.

The previous prime is 96777529. The next prime is 96777581. The reversal of 96777547 is 74577769.

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

It is a cyclic number.

It is not a de Polignac number, because 96777547 - 2¹⁵ = 96744779 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 96777494 and 96777503.

It is not an unprimeable number, because it can be changed into a prime (96771547) 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, 722154 + ... + 722287.

It is an arithmetic number, because the mean of its divisors is an integer number (24555514).

Almost surely, 2^96777547 is an apocalyptic number.

96777547 is a deficient number, since it is larger than the sum of its proper divisors (1444509).

96777547 is a wasteful number, since it uses less digits than its factorization.

96777547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444508.

The product of its digits is 2593080, while the sum is 52.

The square root of 96777547 is about 9837.5579794988. The cubic root of 96777547 is about 459.1185815451.

The spelling of 96777547 in words is "ninety-six million, seven hundred seventy-seven thousand, five hundred forty-seven".