9401099 has 2 divisors, whose sum is σ = 9401100. Its totient is φ = 9401098.

The previous prime is 9401083. The next prime is 9401101. The reversal of 9401099 is 9901049.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9401099 - 2⁴ = 9401083 is a prime.

Together with 9401101, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is equal to p₆₂₇₄₇₆ and since 9401099 and 627476 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 (9401009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4700549 + 4700550.

It is an arithmetic number, because the mean of its divisors is an integer number (4700550).

Almost surely, 2^9401099 is an apocalyptic number.

9401099 is a deficient number, since it is larger than the sum of its proper divisors (1).

9401099 is an equidigital number, since it uses as much as digits as its factorization.

9401099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 32.

The square root of 9401099 is about 3066.1211652510. The cubic root of 9401099 is about 211.0536539131.

The spelling of 9401099 in words is "nine million, four hundred one thousand, ninety-nine".