5427349 has 2 divisors, whose sum is σ = 5427350. Its totient is φ = 5427348.

The previous prime is 5427341. The next prime is 5427371. The reversal of 5427349 is 9437245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4120900 + 1306449 = 2030^2 + 1143^2 .

It is a cyclic number.

It is not a de Polignac number, because 5427349 - 2³ = 5427341 is a prime.

It is a super-2 number, since 2×5427349² = 58912234335602, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5427341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2713674 + 2713675.

It is an arithmetic number, because the mean of its divisors is an integer number (2713675).

Almost surely, 2^5427349 is an apocalyptic number.

It is an amenable number.

5427349 is a deficient number, since it is larger than the sum of its proper divisors (1).

5427349 is an equidigital number, since it uses as much as digits as its factorization.

5427349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 34.

The square root of 5427349 is about 2329.6671436066. The cubic root of 5427349 is about 175.7367470162.

It can be divided in two parts, 5427 and 349, that added together give a square (5776 = 76²).

The spelling of 5427349 in words is "five million, four hundred twenty-seven thousand, three hundred forty-nine".