5606540 has 12 divisors (see below), whose sum is σ = 11773776. Its totient is φ = 2242608.

The previous prime is 5606537. The next prime is 5606543. The reversal of 5606540 is 456065.

5606540 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5606537) and next prime (5606543).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5606543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140144 + ... + 140183.

It is an arithmetic number, because the mean of its divisors is an integer number (981148).

Almost surely, 2^5606540 is an apocalyptic number.

It is an amenable number.

5606540 is an abundant number, since it is smaller than the sum of its proper divisors (6167236).

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

5606540 is a wasteful number, since it uses less digits than its factorization.

5606540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280336 (or 280334 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5606540 is about 2367.8133372375. The cubic root of 5606540 is about 177.6499031235.

The spelling of 5606540 in words is "five million, six hundred six thousand, five hundred forty".