5741663 has 4 divisors (see below), whose sum is σ = 5754528. Its totient is φ = 5728800.

The previous prime is 5741621. The next prime is 5741689. The reversal of 5741663 is 3661475.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5741663 - 2¹⁶ = 5676127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5741693) 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, 5738 + ... + 6663.

It is an arithmetic number, because the mean of its divisors is an integer number (1438632).

Almost surely, 2^5741663 is an apocalyptic number.

5741663 is a deficient number, since it is larger than the sum of its proper divisors (12865).

5741663 is a wasteful number, since it uses less digits than its factorization.

5741663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12864.

The product of its digits is 15120, while the sum is 32.

The square root of 5741663 is about 2396.1767464025. The cubic root of 5741663 is about 179.0657665394.

The spelling of 5741663 in words is "five million, seven hundred forty-one thousand, six hundred sixty-three".