550834003 has 2 divisors, whose sum is σ = 550834004. Its totient is φ = 550834002.

The previous prime is 550833979. The next prime is 550834021. The reversal of 550834003 is 300438055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 550834003 - 2¹³ = 550825811 is a prime.

It is a super-2 number, since 2×550834003² = 606836197722008018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (550834043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275417001 + 275417002.

It is an arithmetic number, because the mean of its divisors is an integer number (275417002).

Almost surely, 2^550834003 is an apocalyptic number.

550834003 is a deficient number, since it is larger than the sum of its proper divisors (1).

550834003 is an equidigital number, since it uses as much as digits as its factorization.

550834003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 550834003 is about 23469.8530672861. The cubic root of 550834003 is about 819.7351926017.

The spelling of 550834003 in words is "five hundred fifty million, eight hundred thirty-four thousand, three".