5277691 has 8 divisors (see below), whose sum is σ = 5445440. Its totient is φ = 5112072.

The previous prime is 5277661. The next prime is 5277707. The reversal of 5277691 is 1967725.

5277691 is nontrivially palindromic in base 3.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5277691 - 2⁹ = 5277179 is a prime.

It is a Duffinian number.

5277691 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5277691.

It is not an unprimeable number, because it can be changed into a prime (5277641) 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 7 ways as a sum of consecutive naturals, for example, 5536 + ... + 6418.

It is an arithmetic number, because the mean of its divisors is an integer number (680680).

Almost surely, 2^5277691 is an apocalyptic number.

5277691 is a deficient number, since it is larger than the sum of its proper divisors (167749).

5277691 is a wasteful number, since it uses less digits than its factorization.

5277691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065.

The product of its digits is 26460, while the sum is 37.

The square root of 5277691 is about 2297.3225720390. The cubic root of 5277691 is about 174.1063669015.

The spelling of 5277691 in words is "five million, two hundred seventy-seven thousand, six hundred ninety-one".