5553469 has 2 divisors, whose sum is σ = 5553470. Its totient is φ = 5553468.

The previous prime is 5553461. The next prime is 5553497. The reversal of 5553469 is 9643555.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4897369 + 656100 = 2213^2 + 810^2 .

It is a cyclic number.

It is not a de Polignac number, because 5553469 - 2³ = 5553461 is a prime.

It is a super-2 number, since 2×5553469² = 61682035867922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5553461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2776734 + 2776735.

It is an arithmetic number, because the mean of its divisors is an integer number (2776735).

Almost surely, 2^5553469 is an apocalyptic number.

It is an amenable number.

5553469 is a deficient number, since it is larger than the sum of its proper divisors (1).

5553469 is an equidigital number, since it uses as much as digits as its factorization.

5553469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 81000, while the sum is 37.

The square root of 5553469 is about 2356.5799371123. The cubic root of 5553469 is about 177.0875857925.

The spelling of 5553469 in words is "five million, five hundred fifty-three thousand, four hundred sixty-nine".