5906641 has 4 divisors (see below), whose sum is σ = 6361012. Its totient is φ = 5452272.

The previous prime is 5906629. The next prime is 5906683. The reversal of 5906641 is 1466095.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4016016 + 1890625 = 2004^2 + 1375^2 .

It is a cyclic number.

It is not a de Polignac number, because 5906641 - 2²¹ = 3809489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5906611) 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, 227166 + ... + 227191.

It is an arithmetic number, because the mean of its divisors is an integer number (1590253).

Almost surely, 2^5906641 is an apocalyptic number.

It is an amenable number.

5906641 is a deficient number, since it is larger than the sum of its proper divisors (454371).

5906641 is a wasteful number, since it uses less digits than its factorization.

5906641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454370.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 5906641 is about 2430.3582040514. The cubic root of 5906641 is about 180.7646585743.

The spelling of 5906641 in words is "five million, nine hundred six thousand, six hundred forty-one".