5874921 has 24 divisors (see below), whose sum is σ = 9227400. Its totient is φ = 3580416.

The previous prime is 5874917. The next prime is 5874923. The reversal of 5874921 is 1294785.

It can be written as a sum of positive squares in 4 ways, for example, as 114921 + 5760000 = 339^2 + 2400^2 .

It is not a de Polignac number, because 5874921 - 2² = 5874917 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5874923) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17265 + ... + 17601.

It is an arithmetic number, because the mean of its divisors is an integer number (384475).

Almost surely, 2^5874921 is an apocalyptic number.

It is an amenable number.

5874921 is a deficient number, since it is larger than the sum of its proper divisors (3352479).

5874921 is a wasteful number, since it uses less digits than its factorization.

5874921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505 (or 502 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 5874921 is about 2423.8236321977. The cubic root of 5874921 is about 180.4404952168.

The spelling of 5874921 in words is "five million, eight hundred seventy-four thousand, nine hundred twenty-one".