5653550 has 48 divisors (see below), whose sum is σ = 12454560. Its totient is φ = 1868160.

The previous prime is 5653523. The next prime is 5653577. The reversal of 5653550 is 553565.

It is an interprime number because it is at equal distance from previous prime (5653523) and next prime (5653577).

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9872 + ... + 10428.

It is an arithmetic number, because the mean of its divisors is an integer number (259470).

Almost surely, 2^5653550 is an apocalyptic number.

5653550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5653550 is an abundant number, since it is smaller than the sum of its proper divisors (6801010).

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

5653550 is a wasteful number, since it uses less digits than its factorization.

5653550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605 (or 600 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 29.

The square root of 5653550 is about 2377.7194956512. The cubic root of 5653550 is about 178.1450444253.

The spelling of 5653550 in words is "five million, six hundred fifty-three thousand, five hundred fifty".