5374821 has 8 divisors (see below), whose sum is σ = 7178080. Its totient is φ = 3577392.

The previous prime is 5374819. The next prime is 5374861. The reversal of 5374821 is 1284735.

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

It is not a de Polignac number, because 5374821 - 2¹ = 5374819 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5374861) 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, 1635 + ... + 3663.

It is an arithmetic number, because the mean of its divisors is an integer number (897260).

Almost surely, 2^5374821 is an apocalyptic number.

It is an amenable number.

5374821 is a deficient number, since it is larger than the sum of its proper divisors (1803259).

5374821 is a wasteful number, since it uses less digits than its factorization.

5374821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2915.

The product of its digits is 6720, while the sum is 30.

The square root of 5374821 is about 2318.3660194197. The cubic root of 5374821 is about 175.1679584760.

The spelling of 5374821 in words is "five million, three hundred seventy-four thousand, eight hundred twenty-one".