5653641 has 8 divisors (see below), whose sum is σ = 8615104. Its totient is φ = 3230640.

The previous prime is 5653633. The next prime is 5653643. The reversal of 5653641 is 1463565.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5653641 - 2³ = 5653633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5653599 and 5653608.

It is not an unprimeable number, because it can be changed into a prime (5653643) 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, 134590 + ... + 134631.

It is an arithmetic number, because the mean of its divisors is an integer number (1076888).

Almost surely, 2^5653641 is an apocalyptic number.

It is an amenable number.

5653641 is a deficient number, since it is larger than the sum of its proper divisors (2961463).

5653641 is a wasteful number, since it uses less digits than its factorization.

5653641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269231.

The product of its digits is 10800, while the sum is 30.

The square root of 5653641 is about 2377.7386315573. The cubic root of 5653641 is about 178.1460002326.

The spelling of 5653641 in words is "five million, six hundred fifty-three thousand, six hundred forty-one".