5449753 has 2 divisors, whose sum is σ = 5449754. Its totient is φ = 5449752.

The previous prime is 5449739. The next prime is 5449757. The reversal of 5449753 is 3579445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3790809 + 1658944 = 1947^2 + 1288^2 .

It is a cyclic number.

It is not a de Polignac number, because 5449753 - 2⁵ = 5449721 is a prime.

It is a super-2 number, since 2×5449753² = 59399615522018, which contains 22 as substring.

5449753 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5449757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2724876 + 2724877.

It is an arithmetic number, because the mean of its divisors is an integer number (2724877).

Almost surely, 2^5449753 is an apocalyptic number.

It is an amenable number.

5449753 is a deficient number, since it is larger than the sum of its proper divisors (1).

5449753 is an equidigital number, since it uses as much as digits as its factorization.

5449753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 75600, while the sum is 37.

The square root of 5449753 is about 2334.4706037986. The cubic root of 5449753 is about 175.9782277647.

The spelling of 5449753 in words is "five million, four hundred forty-nine thousand, seven hundred fifty-three".