11494939 has 2 divisors, whose sum is σ = 11494940. Its totient is φ = 11494938.

The previous prime is 11494913. The next prime is 11494949. The reversal of 11494939 is 93949411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11494939 - 2⁷ = 11494811 is a prime.

It is a super-2 number, since 2×11494939² = 264267245227442, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11494909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5747469 + 5747470.

It is an arithmetic number, because the mean of its divisors is an integer number (5747470).

Almost surely, 2^11494939 is an apocalyptic number.

11494939 is a deficient number, since it is larger than the sum of its proper divisors (1).

11494939 is an equidigital number, since it uses as much as digits as its factorization.

11494939 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34992, while the sum is 40.

The square root of 11494939 is about 3390.4187057058. The cubic root of 11494939 is about 225.6847550847.

The spelling of 11494939 in words is "eleven million, four hundred ninety-four thousand, nine hundred thirty-nine".