65996002 has 4 divisors (see below), whose sum is σ = 98994006. Its totient is φ = 32998000.

The previous prime is 65995981. The next prime is 65996011. The reversal of 65996002 is 20069956.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 65918161 + 77841 = 8119^2 + 279^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16498999 + ... + 16499002.

Almost surely, 2^65996002 is an apocalyptic number.

65996002 is a deficient number, since it is larger than the sum of its proper divisors (32998004).

65996002 is a wasteful number, since it uses less digits than its factorization.

65996002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32998003.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 65996002 is about 8123.7923410191. The cubic root of 65996002 is about 404.1158418583.

The spelling of 65996002 in words is "sixty-five million, nine hundred ninety-six thousand, two".