5276641 has 4 divisors (see below), whose sum is σ = 5296384. Its totient is φ = 5256900.

The previous prime is 5276629. The next prime is 5276653. The reversal of 5276641 is 1466725.

It is a happy number.

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.

It is an interprime number because it is at equal distance from previous prime (5276629) and next prime (5276653).

It is a cyclic number.

It is not a de Polignac number, because 5276641 - 2²¹ = 3179489 is a prime.

It is an Ulam number.

It is a Duffinian number.

5276641 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5276671) 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, 9465 + ... + 10006.

It is an arithmetic number, because the mean of its divisors is an integer number (1324096).

Almost surely, 2^5276641 is an apocalyptic number.

It is an amenable number.

5276641 is a deficient number, since it is larger than the sum of its proper divisors (19743).

5276641 is a wasteful number, since it uses less digits than its factorization.

5276641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19742.

The product of its digits is 10080, while the sum is 31.

The square root of 5276641 is about 2297.0940337740. The cubic root of 5276641 is about 174.0948199447.

The spelling of 5276641 in words is "five million, two hundred seventy-six thousand, six hundred forty-one".