996602361 has 4 divisors (see below), whose sum is σ = 1328803152. Its totient is φ = 664401572.

The previous prime is 996602359. The next prime is 996602377. The reversal of 996602361 is 163206699.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 163206699 = 3 ⋅54402233.

It is a cyclic number.

It is not a de Polignac number, because 996602361 - 2¹ = 996602359 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (996602381) 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, 166100391 + ... + 166100396.

It is an arithmetic number, because the mean of its divisors is an integer number (332200788).

Almost surely, 2^996602361 is an apocalyptic number.

It is an amenable number.

996602361 is a deficient number, since it is larger than the sum of its proper divisors (332200791).

996602361 is a wasteful number, since it uses less digits than its factorization.

996602361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332200790.

The product of its (nonzero) digits is 104976, while the sum is 42.

The square root of 996602361 is about 31569.0095029920. The cubic root of 996602361 is about 998.8661685788.

The spelling of 996602361 in words is "nine hundred ninety-six million, six hundred two thousand, three hundred sixty-one".