12294203 has 2 divisors, whose sum is σ = 12294204. Its totient is φ = 12294202.

The previous prime is 12294187. The next prime is 12294221. The reversal of 12294203 is 30249221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12294203 - 2⁴ = 12294187 is a prime.

It is a super-2 number, since 2×12294203² = 302294854810418, which contains 22 as substring.

It is a Sophie Germain prime.

It is equal to p₈₀₆₀₈₁ and since 12294203 and 806081 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (12294253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6147101 + 6147102.

It is an arithmetic number, because the mean of its divisors is an integer number (6147102).

Almost surely, 2^12294203 is an apocalyptic number.

12294203 is a deficient number, since it is larger than the sum of its proper divisors (1).

12294203 is an equidigital number, since it uses as much as digits as its factorization.

12294203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 12294203 is about 3506.3090280236. The cubic root of 12294203 is about 230.7987540319.

The spelling of 12294203 in words is "twelve million, two hundred ninety-four thousand, two hundred three".