11962003 has 8 divisors (see below), whose sum is σ = 12165120. Its totient is φ = 11760840.

The previous prime is 11961997. The next prime is 11962019. The reversal of 11962003 is 30026911.

11962003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11962003 - 2⁹ = 11961491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11962103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16278 + ... + 16996.

It is an arithmetic number, because the mean of its divisors is an integer number (1520640).

Almost surely, 2^11962003 is an apocalyptic number.

11962003 is a deficient number, since it is larger than the sum of its proper divisors (203117).

11962003 is a wasteful number, since it uses less digits than its factorization.

11962003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 11962003 is about 3458.6128722365. The cubic root of 11962003 is about 228.7009501967.

Adding to 11962003 its reverse (30026911), we get a palindrome (41988914).

The spelling of 11962003 in words is "eleven million, nine hundred sixty-two thousand, three".