5545053 has 6 divisors (see below), whose sum is σ = 8009534. Its totient is φ = 3696696.

The previous prime is 5545049. The next prime is 5545069. The reversal of 5545053 is 3505455.

It can be written as a sum of positive squares in only one way, i.e., 3392964 + 2152089 = 1842^2 + 1467^2 .

It is not a de Polignac number, because 5545053 - 2² = 5545049 is a prime.

It is a super-2 number, since 2×5545053² = 61495225545618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5545073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 308050 + ... + 308067.

Almost surely, 2^5545053 is an apocalyptic number.

It is an amenable number.

5545053 is a deficient number, since it is larger than the sum of its proper divisors (2464481).

5545053 is a wasteful number, since it uses less digits than its factorization.

5545053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616123 (or 616120 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 27.

The square root of 5545053 is about 2354.7936215303. The cubic root of 5545053 is about 176.9980848208.

The spelling of 5545053 in words is "five million, five hundred forty-five thousand, fifty-three".