996261699 has 32 divisors (see below), whose sum is σ = 1381411584. Its totient is φ = 638340480.

The previous prime is 996261697. The next prime is 996261703. The reversal of 996261699 is 996162699.

It is not a de Polignac number, because 996261699 - 2¹ = 996261697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (996261697) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1624917 + ... + 1625529.

It is an arithmetic number, because the mean of its divisors is an integer number (43169112).

Almost surely, 2^996261699 is an apocalyptic number.

996261699 is a deficient number, since it is larger than the sum of its proper divisors (385149885).

996261699 is a wasteful number, since it uses less digits than its factorization.

996261699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867.

The product of its digits is 2834352, while the sum is 57.

The square root of 996261699 is about 31563.6135288721. The cubic root of 996261699 is about 998.7523436677.

The spelling of 996261699 in words is "nine hundred ninety-six million, two hundred sixty-one thousand, six hundred ninety-nine".