5274091 has 4 divisors (see below), whose sum is σ = 5416672. Its totient is φ = 5131512.

The previous prime is 5274067. The next prime is 5274109. The reversal of 5274091 is 1904725.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5274091 - 2¹⁹ = 4749803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5274041) 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 3 ways as a sum of consecutive naturals, for example, 71235 + ... + 71308.

It is an arithmetic number, because the mean of its divisors is an integer number (1354168).

Almost surely, 2^5274091 is an apocalyptic number.

5274091 is a deficient number, since it is larger than the sum of its proper divisors (142581).

5274091 is a wasteful number, since it uses less digits than its factorization.

5274091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142580.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 5274091 is about 2296.5389175888. The cubic root of 5274091 is about 174.0667709565.

The spelling of 5274091 in words is "five million, two hundred seventy-four thousand, ninety-one".