11396203 has 16 divisors (see below), whose sum is σ = 14262976. Its totient is φ = 8864640.

The previous prime is 11396197. The next prime is 11396207. The reversal of 11396203 is 30269311.

It is a cyclic number.

It is not a de Polignac number, because 11396203 - 2⁹ = 11395691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11396207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4525 + ... + 6577.

It is an arithmetic number, because the mean of its divisors is an integer number (891436).

Almost surely, 2^11396203 is an apocalyptic number.

11396203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11396203 is a deficient number, since it is larger than the sum of its proper divisors (2866773).

11396203 is a wasteful number, since it uses less digits than its factorization.

11396203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2134.

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

The square root of 11396203 is about 3375.8262692265. The cubic root of 11396203 is about 225.0367215785.

The spelling of 11396203 in words is "eleven million, three hundred ninety-six thousand, two hundred three".