5525542 has 16 divisors (see below), whose sum is σ = 9518400. Its totient is φ = 2379240.

The previous prime is 5525519. The next prime is 5525549. The reversal of 5525542 is 2455255.

It is a super-2 number, since 2×5525542² = 61063228787528, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5525542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5525549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6192 + ... + 7027.

It is an arithmetic number, because the mean of its divisors is an integer number (594900).

Almost surely, 2^5525542 is an apocalyptic number.

5525542 is a deficient number, since it is larger than the sum of its proper divisors (3992858).

5525542 is a wasteful number, since it uses less digits than its factorization.

5525542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13251.

The product of its digits is 10000, while the sum is 28.

The square root of 5525542 is about 2350.6471449369. The cubic root of 5525542 is about 176.7902438260.

The spelling of 5525542 in words is "five million, five hundred twenty-five thousand, five hundred forty-two".