11969002 has 4 divisors (see below), whose sum is σ = 17953506. Its totient is φ = 5984500.

The previous prime is 11968997. The next prime is 11969011. The reversal of 11969002 is 20096911.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20096911 = 53 ⋅379187.

It can be written as a sum of positive squares in only one way, i.e., 10621081 + 1347921 = 3259^2 + 1161^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2992249 + ... + 2992252.

Almost surely, 2^11969002 is an apocalyptic number.

11969002 is a deficient number, since it is larger than the sum of its proper divisors (5984504).

11969002 is an equidigital number, since it uses as much as digits as its factorization.

11969002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5984503.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 11969002 is about 3459.6245461032. The cubic root of 11969002 is about 228.7455460130.

The spelling of 11969002 in words is "eleven million, nine hundred sixty-nine thousand, two".