5305651 has 4 divisors (see below), whose sum is σ = 5713792. Its totient is φ = 4897512.

The previous prime is 5305627. The next prime is 5305667. The reversal of 5305651 is 1565035.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5305651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5305151) 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, 204051 + ... + 204076.

It is an arithmetic number, because the mean of its divisors is an integer number (1428448).

Almost surely, 2^5305651 is an apocalyptic number.

5305651 is a deficient number, since it is larger than the sum of its proper divisors (408141).

5305651 is a wasteful number, since it uses less digits than its factorization.

5305651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408140.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 5305651 is about 2303.3998784406. The cubic root of 5305651 is about 174.4132841177.

The spelling of 5305651 in words is "five million, three hundred five thousand, six hundred fifty-one".