5274991 has 8 divisors (see below), whose sum is σ = 5474304. Its totient is φ = 5077560.

The previous prime is 5274967. The next prime is 5275007. The reversal of 5274991 is 1994725.

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 5274991 - 2¹³ = 5266799 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5274991.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5274391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7830 + ... + 8476.

It is an arithmetic number, because the mean of its divisors is an integer number (684288).

Almost surely, 2^5274991 is an apocalyptic number.

5274991 is a deficient number, since it is larger than the sum of its proper divisors (199313).

5274991 is a wasteful number, since it uses less digits than its factorization.

5274991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941.

The product of its digits is 22680, while the sum is 37.

The square root of 5274991 is about 2296.7348562688. The cubic root of 5274991 is about 174.0766716316.

The spelling of 5274991 in words is "five million, two hundred seventy-four thousand, nine hundred ninety-one".