8434003 has 2 divisors, whose sum is σ = 8434004. Its totient is φ = 8434002.

The previous prime is 8433973. The next prime is 8434007. The reversal of 8434003 is 3004348.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8434003 - 2¹³ = 8425811 is a prime.

It is a super-2 number, since 2×8434003² = 142264813208018, which contains 22 as substring.

8434003 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (8434007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4217001 + 4217002.

It is an arithmetic number, because the mean of its divisors is an integer number (4217002).

Almost surely, 2^8434003 is an apocalyptic number.

8434003 is a deficient number, since it is larger than the sum of its proper divisors (1).

8434003 is an equidigital number, since it uses as much as digits as its factorization.

8434003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 8434003 is about 2904.1354995936. The cubic root of 8434003 is about 203.5531919702.

The spelling of 8434003 in words is "eight million, four hundred thirty-four thousand, three".