996276787 has 4 divisors (see below), whose sum is σ = 1086847416. Its totient is φ = 905706160.

The previous prime is 996276767. The next prime is 996276811. The reversal of 996276787 is 787672699.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-996276787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (996276727) 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, 45285298 + ... + 45285319.

It is an arithmetic number, because the mean of its divisors is an integer number (271711854).

Almost surely, 2^996276787 is an apocalyptic number.

996276787 is a deficient number, since it is larger than the sum of its proper divisors (90570629).

996276787 is a wasteful number, since it uses less digits than its factorization.

996276787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90570628.

The product of its digits is 16003008, while the sum is 61.

The square root of 996276787 is about 31563.8525373567. The cubic root of 996276787 is about 998.7573855489.

The spelling of 996276787 in words is "nine hundred ninety-six million, two hundred seventy-six thousand, seven hundred eighty-seven".