5455526 has 4 divisors (see below), whose sum is σ = 8183292. Its totient is φ = 2727762.

The previous prime is 5455523. The next prime is 5455537. The reversal of 5455526 is 6255545.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6255545 = 5 ⋅1251109.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5455492 and 5455501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5455523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1363880 + ... + 1363883.

It is an arithmetic number, because the mean of its divisors is an integer number (2045823).

Almost surely, 2^5455526 is an apocalyptic number.

5455526 is a deficient number, since it is larger than the sum of its proper divisors (2727766).

5455526 is a wasteful number, since it uses less digits than its factorization.

5455526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2727765.

The product of its digits is 30000, while the sum is 32.

The square root of 5455526 is about 2335.7067452915. The cubic root of 5455526 is about 176.0403445734.

The spelling of 5455526 in words is "five million, four hundred fifty-five thousand, five hundred twenty-six".