5545193 has 2 divisors, whose sum is σ = 5545194. Its totient is φ = 5545192.

The previous prime is 5545123. The next prime is 5545219. The reversal of 5545193 is 3915455.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5234944 + 310249 = 2288^2 + 557^2 .

It is a cyclic number.

It is not a de Polignac number, because 5545193 - 2²² = 1350889 is a prime.

It is not a weakly prime, because it can be changed into another prime (5545123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2772596 + 2772597.

It is an arithmetic number, because the mean of its divisors is an integer number (2772597).

Almost surely, 2^5545193 is an apocalyptic number.

It is an amenable number.

5545193 is a deficient number, since it is larger than the sum of its proper divisors (1).

5545193 is an equidigital number, since it uses as much as digits as its factorization.

5545193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13500, while the sum is 32.

The square root of 5545193 is about 2354.8233479393. The cubic root of 5545193 is about 176.9995744082. Note that the first 3 decimals are identical.

The spelling of 5545193 in words is "five million, five hundred forty-five thousand, one hundred ninety-three".