5578291 has 2 divisors, whose sum is σ = 5578292. Its totient is φ = 5578290.

The previous prime is 5578277. The next prime is 5578319. The reversal of 5578291 is 1928755.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5578291 - 2⁷ = 5578163 is a prime.

It is a super-2 number, since 2×5578291² = 62234660961362, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5578291.

It is not a weakly prime, because it can be changed into another prime (5578201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2789145 + 2789146.

It is an arithmetic number, because the mean of its divisors is an integer number (2789146).

Almost surely, 2^5578291 is an apocalyptic number.

5578291 is a deficient number, since it is larger than the sum of its proper divisors (1).

5578291 is an equidigital number, since it uses as much as digits as its factorization.

5578291 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25200, while the sum is 37.

The square root of 5578291 is about 2361.8405958066. The cubic root of 5578291 is about 177.3510328531.

The spelling of 5578291 in words is "five million, five hundred seventy-eight thousand, two hundred ninety-one".