5662541 has 4 divisors (see below), whose sum is σ = 5794272. Its totient is φ = 5530812.

The previous prime is 5662529. The next prime is 5662561. The reversal of 5662541 is 1452665.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1452665 = 5 ⋅290533.

It is a cyclic number.

It is not a de Polignac number, because 5662541 - 2⁶ = 5662477 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 (5662561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65801 + ... + 65886.

It is an arithmetic number, because the mean of its divisors is an integer number (1448568).

Almost surely, 2^5662541 is an apocalyptic number.

It is an amenable number.

5662541 is a deficient number, since it is larger than the sum of its proper divisors (131731).

5662541 is a wasteful number, since it uses less digits than its factorization.

5662541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131730.

The product of its digits is 7200, while the sum is 29.

The square root of 5662541 is about 2379.6094217329. The cubic root of 5662541 is about 178.2394307706.

The spelling of 5662541 in words is "five million, six hundred sixty-two thousand, five hundred forty-one".