11962303 has 2 divisors, whose sum is σ = 11962304. Its totient is φ = 11962302.

The previous prime is 11962289. The next prime is 11962319. The reversal of 11962303 is 30326911.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11962303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11962103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5981151 + 5981152.

It is an arithmetic number, because the mean of its divisors is an integer number (5981152).

Almost surely, 2^11962303 is an apocalyptic number.

11962303 is a deficient number, since it is larger than the sum of its proper divisors (1).

11962303 is an equidigital number, since it uses as much as digits as its factorization.

11962303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 11962303 is about 3458.6562419529. The cubic root of 11962303 is about 228.7028620758.

The spelling of 11962303 in words is "eleven million, nine hundred sixty-two thousand, three hundred three".