5779457 has 2 divisors, whose sum is σ = 5779458. Its totient is φ = 5779456.

The previous prime is 5779451. The next prime is 5779493. The reversal of 5779457 is 7549775.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5424241 + 355216 = 2329^2 + 596^2 .

It is a cyclic number.

It is not a de Polignac number, because 5779457 - 2⁴ = 5779441 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5779451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2889728 + 2889729.

It is an arithmetic number, because the mean of its divisors is an integer number (2889729).

It is a Proth number, since it is equal to 1411 ⋅ 2¹² + 1 and 1411 < 2¹².

Almost surely, 2^5779457 is an apocalyptic number.

It is an amenable number.

5779457 is a deficient number, since it is larger than the sum of its proper divisors (1).

5779457 is an equidigital number, since it uses as much as digits as its factorization.

5779457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 308700, while the sum is 44.

The square root of 5779457 is about 2404.0501242695. The cubic root of 5779457 is about 179.4578025849.

The spelling of 5779457 in words is "five million, seven hundred seventy-nine thousand, four hundred fifty-seven".