5503542 has 32 divisors (see below), whose sum is σ = 12213504. Its totient is φ = 1639200.

The previous prime is 5503541. The next prime is 5503549. The reversal of 5503542 is 2453055.

5503542 = T₄₇₈ + T₄₇₉ + ... + T₅₂₁.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5503541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3343 + ... + 4709.

It is an arithmetic number, because the mean of its divisors is an integer number (381672).

Almost surely, 2^5503542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5503542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6106752).

5503542 is an abundant number, since it is smaller than the sum of its proper divisors (6709962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5503542 is a wasteful number, since it uses less digits than its factorization.

5503542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 5503542 is about 2345.9629153079. The cubic root of 5503542 is about 176.5553010404. Note that the first 3 decimals are identical.

Adding to 5503542 its reverse (2453055), we get a palindrome (7956597).

The spelling of 5503542 in words is "five million, five hundred three thousand, five hundred forty-two".