5550719 has 2 divisors, whose sum is σ = 5550720. Its totient is φ = 5550718.

The previous prime is 5550689. The next prime is 5550733. The reversal of 5550719 is 9170555.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5550719 - 2⁸ = 5550463 is a prime.

It is a super-2 number, since 2×5550719² = 61620962833922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5550739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775359 + 2775360.

It is an arithmetic number, because the mean of its divisors is an integer number (2775360).

Almost surely, 2^5550719 is an apocalyptic number.

5550719 is a deficient number, since it is larger than the sum of its proper divisors (1).

5550719 is an equidigital number, since it uses as much as digits as its factorization.

5550719 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7875, while the sum is 32.

The square root of 5550719 is about 2355.9963921874. The cubic root of 5550719 is about 177.0583505364.

The spelling of 5550719 in words is "five million, five hundred fifty thousand, seven hundred nineteen".