5492209 has 2 divisors, whose sum is σ = 5492210. Its totient is φ = 5492208.

The previous prime is 5492189. The next prime is 5492219. The reversal of 5492209 is 9022945.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4293184 + 1199025 = 2072^2 + 1095^2 .

It is a cyclic number.

It is not a de Polignac number, because 5492209 - 2¹¹ = 5490161 is a prime.

It is not a weakly prime, because it can be changed into another prime (5492219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2746104 + 2746105.

It is an arithmetic number, because the mean of its divisors is an integer number (2746105).

Almost surely, 2^5492209 is an apocalyptic number.

It is an amenable number.

5492209 is a deficient number, since it is larger than the sum of its proper divisors (1).

5492209 is an equidigital number, since it uses as much as digits as its factorization.

5492209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 5492209 is about 2343.5462444765. The cubic root of 5492209 is about 176.4340290650.

The spelling of 5492209 in words is "five million, four hundred ninety-two thousand, two hundred nine".