5462209 has 2 divisors, whose sum is σ = 5462210. Its totient is φ = 5462208.

The previous prime is 5462203. The next prime is 5462213. The reversal of 5462209 is 9022645.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4601025 + 861184 = 2145^2 + 928^2 .

It is a cyclic number.

It is not a de Polignac number, because 5462209 - 2¹³ = 5454017 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5462203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2731104 + 2731105.

It is an arithmetic number, because the mean of its divisors is an integer number (2731105).

Almost surely, 2^5462209 is an apocalyptic number.

It is an amenable number.

5462209 is a deficient number, since it is larger than the sum of its proper divisors (1).

5462209 is an equidigital number, since it uses as much as digits as its factorization.

5462209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 5462209 is about 2337.1369236739. The cubic root of 5462209 is about 176.1121981738.

It can be divided in two parts, 5462 and 209, that added together give a triangular number (5671 = T₁₀₆).

The spelling of 5462209 in words is "five million, four hundred sixty-two thousand, two hundred nine".