5655471 has 8 divisors (see below), whose sum is σ = 7683120. Its totient is φ = 3699072.

The previous prime is 5655469. The next prime is 5655473. The reversal of 5655471 is 1745565.

It is an interprime number because it is at equal distance from previous prime (5655469) and next prime (5655473).

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

It is not a de Polignac number, because 5655471 - 2¹ = 5655469 is a prime.

It is a super-3 number, since 3×5655471³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5655473) 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, 17626 + ... + 17943.

It is an arithmetic number, because the mean of its divisors is an integer number (960390).

Almost surely, 2^5655471 is an apocalyptic number.

5655471 is a deficient number, since it is larger than the sum of its proper divisors (2027649).

5655471 is a wasteful number, since it uses less digits than its factorization.

5655471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35625.

The product of its digits is 21000, while the sum is 33.

The square root of 5655471 is about 2378.1234198418. The cubic root of 5655471 is about 178.1652192345.

The spelling of 5655471 in words is "five million, six hundred fifty-five thousand, four hundred seventy-one".