5049169 has 2 divisors, whose sum is σ = 5049170. Its totient is φ = 5049168.

The previous prime is 5049097. The next prime is 5049173. The reversal of 5049169 is 9619405.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3560769 + 1488400 = 1887^2 + 1220^2 .

It is a cyclic number.

It is not a de Polignac number, because 5049169 - 2¹¹ = 5047121 is a prime.

It is a super-2 number, since 2×5049169² = 50988215181122, which contains 22 as substring.

5049169 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5019169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2524584 + 2524585.

It is an arithmetic number, because the mean of its divisors is an integer number (2524585).

Almost surely, 2^5049169 is an apocalyptic number.

It is an amenable number.

5049169 is a deficient number, since it is larger than the sum of its proper divisors (1).

5049169 is an equidigital number, since it uses as much as digits as its factorization.

5049169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 5049169 is about 2247.0356027442. The cubic root of 5049169 is about 171.5562860126.

The spelling of 5049169 in words is "five million, forty-nine thousand, one hundred sixty-nine".