9404051 has 2 divisors, whose sum is σ = 9404052. Its totient is φ = 9404050.

The previous prime is 9404029. The next prime is 9404093. The reversal of 9404051 is 1504049.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9404051 is a prime.

It is not a weakly prime, because it can be changed into another prime (9404011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4702025 + 4702026.

It is an arithmetic number, because the mean of its divisors is an integer number (4702026).

Almost surely, 2^9404051 is an apocalyptic number.

9404051 is a deficient number, since it is larger than the sum of its proper divisors (1).

9404051 is an equidigital number, since it uses as much as digits as its factorization.

9404051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 9404051 is about 3066.6025174450. The cubic root of 9404051 is about 211.0757422947.

The spelling of 9404051 in words is "nine million, four hundred four thousand, fifty-one".